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This page last updated Friday August 05, 2011

Thomas Davenport was born about 1615 in England. He arrived in Dorchester (Boston), Massachusetts prior to 1639 becoming a freeman in 1642. He is believed to have married Mary Pitman. They had nine children - Sarah, Thomas, Mary, Charles, Abigail, Mehitable, Jonathan, Ebenezer, and John. Thomas died in Boston in 1685. His descendants settled in Connecticut, Massachusetts, New Hampshire, Vermont, and Rhode Island.

 

Links

Listed below are some of websites dedicated to researching Thomas Davenport.  Each represents the complete line or information about its progenitor. If you know of additional websites that might fit this same criteria - please contact the administrator at info@DavenportDNA.com.

Descendants of Thomas Davenport of Dorchester, MA - Jerry & Jan Larsen

http://www.jerryjan.com/Davenport/index.html

Thomas Davenport Tree - Marva Rydalche

http://awt.ancestry.com/cgi-bin/igm.cgi?op=PED&db=dcsvdata&id=I1561&style=TABLE

A good place to start any Davenport research is Nevada Jack's Davenport Directory and Davenport site. It contains lists of hundreds of Davenport researchers and their interests.

http://homepages.rootsweb.com/%7Envjack/davnport/
 
 

 

  

Thomas Branches -  Relationship Tree

The following are the known male branches of the Thomas of Dorchester line. For our purposes a branch would begin with the sons of the 1st generation. If there was only one son then we would start with the sons in the 2nd generation and so on. We would like to test at lease one individual from each branch. The red highlighted entries are branches for which we have test participants. Of course we will accept any Davenport participants but especially need the non-highlighted branches.

If there are additional branches not listed or other changes need to be made - contact info@DavenportDNA.com

1st Generation

2nd Generation

3rd Generation

4th Generation

 Notes

Kit #

Thomas 1604-1685

Charles 1652-1720

Thomas 1695-

 

 

7181

Thomas 1604-1685

Charles 1652-1720

Charles 1700-

Thomas 1736-1818

 

7505

Thomas 1604-1685

Charles 1652-1720

Charles 1700-

Elijah 1743-

 

209585

Thomas 1604-1685

Jonathan 1659-1729

John 1693-1741

 

 

 11122

Thomas 1604-1685

Jonathan 1659-1729

Thomas 1681-1751

 

 

35696

Thomas 1604-1685

Ebenezer 1661-1738

Thomas 1604-1685

John 1664-1724

John 1695-1778

 

 

50899

Thomas 1604-1685

John 1664-1724

Samuel 1697-1773

Seth

 

11950

Thomas 1604-1685

John 1664-1724

Samuel 1697-1773

Samuel

 

13434

Thomas 1604-1685

John 1664-1724

 

 

 

80196
 

 

Y-DNA Test Results - Note: The Y-DNA of the Thomas of Dorchester line is very similar to three other American lines and those of English origin. This means that these groups are all related somehow.  To see how the Thomas Y-DNA compares to the others, you can visit the English page here: Davenports of Direct English Descent

These are the Y-DNA results to-date of the participants descended from Thomas Davenport. The different row colors represent the separate branches of the line.  Click on the Kit # to view more information about the individual Davenport linage.  Newer results have a purple block to the left of the kit number. The Modal haplotype is what we believe the Y-DNA of Thomas of Dorchester looked like based on current results.  Red and blue cells show where an individual varies from the modal. Red indicates movement upward, while blue downward. Combined pink cells represent "connected" markers where the actual difference is counted as one.

The descendents of Thomas Davenport

 belong to Haplogroup R1b1b2a1b4c*

 Note: Marker DYS 710 below is treated differently than the others. The "repeats" (value) comes in two different sizes (bases) - two and four. If the mutation involved a two base mutation, an example would be from 35 to 35.2  A four base mutation would be something like 35 to 36 or 35.2 to 36.2  But a jump that looks like four (35 to 36) could also be two two-base mutations. The markers below, to the right of the purple line, represent a part of FTDNA's Advanced Marker selection. These markers  can be tested individually and in addition to the traditional 111 markers. Once we discovered that four American lines matched several English participants, we set out to determine how they are all related. For this, we need a wider variety of English participants than we currently have. However, by increasing the number of markers tested we may be able to find additional DNA patterns enabling us to distinguish family branches.
  Locus 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111                                                                     Locus
DYS#
 

Kit #

 3
9
3		 3
9
0		 3
9
4
-
1
9		 3
9
1		 3
8
5
a		 3
8
5
b		 4
2
6		 3
8
8		 4
3
9		 3
8
9
-
1		 3
9
2		 3
8
9
-
2		 4
5
8		 4
5
9
a		 4
5
9
b		 4
5
5		 4
5
4		 4
4
7		 4
3
7		 4
4
8		 4
4
9		 4
6
4
a		 4
6
4
b		 4
6
4
c		 4
6
4
d		 4
6
0		 G
A
T
A
H
4		 Y
C
A
i
i
a		 Y
C
A
i
i
b		 4
5
6		 6
0
7		 5
7
6		 5
7
0		 C
D
Y
a		 C
D
Y
b		 4
4
2		 4
3
8		 5
3
1		 5
7
8		 3
9
5
S
1
a		 3
9
5
S
1
b		 5
9
0		 5
3
7		 6
4
1		 4
7
2		 4
0
6
S
1		 5
1
1		 4
2
5		 4
1
3
a		 4
1
3
b		 5
5
7		 5
9
4		 4
3
6		 4
9
0		 5
3
4		 4
5
0		 4
4
4		 4
8
1		 5
2
0		 4
4
6		 6
1
7		 5
6
8		 4
8
7		 5
7
2		 6
4
0		 4
9
2		 5
6
5		 DYS 710 4
8
5		 6
3
2		 4
9
5		 5
4
0		 7
1
4		 7
1
6		 7
1
7		 5
0
5		 5
5
6		 5
4
9		 5
8
9		 5
5
2		 4
9
4		 5
3
3		 6
3
6		 5
7
5		 6
3
8		 4
6
2		 4
5
2		 4
4
5		 Y
G
A T
A		 4
6
3		 4
4
1		 Y
G
G A
A T		 5
2
5		 7
1
2		 5
9
3		 6
5
0		 5
3
2		 7
1
5		 5
0
4		 5
1
3		 5
6
1		 5
5
2		 7
2
6		 6
3
5		 5
8
7		 6
4
3		 4
9
7		 5
1
0		 4
3
4		 4
6
1		 4
3
5		   DYF  371x DYF 397 DYF  399x DYS 401  DYF 408 DYF 411 DYS 413 DYS 464X DYS 724 DYS 725    

Kit #
  Modal 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18

11

11

19

23

15

15

20

17

35

37

12

12

 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 15 8 12 22 20 13 12 11 13 11 11 12 12 36                                                                                                         22t 23c 24.1 15 18                                         Modal
 

7181

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18

11

11

19

23

15

15

20

17

35

37

12

12

 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 15 8 12 22 20 13 12 11 13 10 11 12 12 36 15   16   26 26 19                     11 30 12   22 13                       12           9 12 11   10c 12t 13c 14c 11 14 14 15 22t 23c 24.1t 16 18 188 188 8 15 11 11 23 23 15c 15c 17c 18g 35 37 31 31 31 32    

7181
 

7505

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18

11

11

19

23

15

15

20

17

35

37

12

12

 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 15 8 12 22 20 13 12 11 13 11 11 12 12                                                                                                                                                            

7505
 

209585

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 18 29 15 15 17 18 11 11 19 23 15 15 19 17 35 37 12 12 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 13 12 15 8 12 22 20 13 12 11 13 11 11 12 12 36 15 9 16 12 26 26 19 12 10 13 11 10 9 12 12 10 11 11 30 12 13 22 13 10 10 20 15 19 13 25 17 12 15 24 12 23 18 10 13 18 9 12 11                                                                     209585
 

11122

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18 11 11 19 23 15 15 20 17 35 37 12 12 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 15 8 12 22 20 13 12 11 13 11 11 12 12                                                                                                                                                            

11122
  35696 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18                                                                                     36                                                                                                         22t 23c 24.1t 15 18                                         35696
  94297 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18 11 11 19 23 15 15 19 17 35 37 12 12 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 15 8 12 21 20 13 12 11 13 11 11 12 12                                                                                                                                                             94297
 

50899

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18 11 11 19 23 15 15 20 17 35 37 12 12 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 15 8 12 22 20 13 12 11 13 11 11 12 12                                                                                                                                                            

50899
 

11950

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 15 17

11

11

19

23

15

15

19

17

35

37

12

12

                                                                                                                                                                                                                        

11950
 

13434

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18 11 11 19 23 15 15 20 17 35 37 12 12 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 15 8 12 23 20 13 12 11 13 11 11 12 12 36                                                                                                         22t 24c 23.1t 15 18                                        

13434
 

80196

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18                                                                                                                                                                                                                                                

80196
 

156926

 13 24 15 10 11 14 12 12 12 13 13 29 18 8 10 11 11 25 15 19 29 15 15 17 18 11 11 19 23 15 15 20 17 35 37 12 12                                                                                                                                                                                                                        

156926
 

Kit #

 3
9
3		 3
9
0		 3
9
4
-
1
9		 3
9
1		 3
8
5
a		 3
8
5
b		 4
2
6		 3
8
8		 4
3
9		 3
8
9
-
1		 3
9
2		 3
8
9
-
2		 4
5
8		 4
5
9
a		 4
5
9
b		 4
5
5		 4
5
4		 4
4
7		 4
3
7		 4
4
8		 4
4
9		 4
6
4
a		 4
6
4
b		 4
6
4
c		 4
6
4
d		 4
6
0		 G
A
T
A
H
4		 Y
C
A
i
i
a		 Y
C
A
i
i
b		 4
5
6		 6
0
7		 5
7
6		 5
7
0		 C
D
Y
a		 C
D
Y
b		 4
4
2		 4
3
8		 5
3
1		 5
7
8		 3
9
5
S
1
a		 3
9
5
S
1
b		 5
9
0		 5
3
7		 6
4
1		 4
7
2		 4
0
6
S
1		 5
1
1		 4
2
5		 4
1
3
a		 4
1
3
b		 5
5
7		 5
9
4		 4
3
6		 4
9
0		 5
3
4		 4
5
0		 4
4
4		 4
8
1		 5
2
0		 4
4
6		 6
1
7		 5
6
8		 4
8
7		 5
7
2		 6
4
0		 4
9
2		 5
6
5		 DYS 710 4
8
5		 6
3
2		 4
9
5		 5
4
0		 7
1
4		 7
1
6		 7
1
7		 5
0
5		 5
5
6		 5
4
9		 5
8
9		 5
5
2		 4
9
4		 5
3
3		 6
3
6		 5
7
5		 6
3
8		 4
6
2		 4
5
2		 4
4
5		 Y
G
A T
A		 4
6
3		 4
4
1		 Y
G
G A
A T		 5
2
5		 7
1
2		 5
9
3		 6
5
0		 5
3
2		 7
1
5		 5
0
4		 5
1
3		 5
6
1		 5
5
2		 7
2
6		 6
3
5		 5
8
7		 6
4
3		 4
9
7		 5
1
0		 4
3
4		 4
6
1		 4
3
5		   DYF  371x DYF 397 DYF  399x DYS 401  DYF 408 DYF 411 DYS 413 DYS 464X DYS 724 DYS 725    

Kit #

 

 

Participants

The following people are participating in the Davenport Surname DNA Project.  You may view more detail for some by clicking on the link in the Ancestor column.    The cell under each name is the email address to contact the participant. Replace the "at" with @.

Kit #

Participant

Current Residence

Earliest Known Ancestor plus more

7181

William Davenport

Ohio

Thomas Davenport of Dorchester, MA (1615-1685) > Charles > Thomas > Lemuel > Daniel > Amos > George > Birge (1861-1939)

7181 "at" DavenportDNA.com

7505

Allen Norman Davenport

Virginia

Thomas Davenport of Dorchester, MA (1615-1685) > Charles > Charles > Thomas > Samuel > Robinson > Horace > Norman.

7505 "at" DavenportDNA.com

209585

Levi Davenport

Massachusetts

Thomas Davenport of Dorchester, MA (1615-1685) > Charles > Charles > Elijah > Paul (1766-1832) > Daniel (1798-1893) > David L (b. 1821) >

209585 "at" DavenportDNA.com

11122

Robert Davenport Jr.

California

Thomas Davenport of Dorchester, MA (1615-1685) > Jonathan > John > Ephraim > Bordon > Job > Myron > Robert (1894-1948)

11122 "at" DavenportDNA.com

35696

Douglas Davenport

Connecticut

Thomas Davenport of Dorchester, MA (1615-1685) > Jonathan > Thomas > Oliver > John > Thomas > John > Anthony > Arthur > Arthur

35696 "at" DavenportDNA.com

94297

Richard Davenport

California

Possibly a Thomas Davenport of Dorchester descendent. Oliver (b abt 1799-aft 1870) > Paul Dudley 1823-1888 > Wilfred Justin > Gilford Earl 1893-1965

94297 "at" DavenportDNA.com

50899

Clyde Davenport

Massachusetts

Thomas Davenport of Dorchester, MA (1615-1685) > John  > John > John > Jesse > John > John > Horace (b.1844)

50899 "at" DavenportDNA.com
11950

Russell Stearns Davenport

New Hampshire

Thomas Davenport of Dorchester, MA (1615-1685) > John > Samuel > Seth > Seth > Joseph Gibbs > Stearns Godfrey > Edward Walter (1872-1951).

11950 "at" DavenportDNA.com

13434

Charles Davenport

Florida

Thomas Davenport of Dorchester, MA (1615-1685) > John > Samuel > Samuel > Nathaniel > Nathaniel > Frederick > Charles > Roger > Charles.

13434 "at" DavenportDNA.com

80196

Paul Davenport

Massachusetts

Thomas Davenport of Dorchester, MA (1615-1685) > John >

80196 "at" DavenportDNA.com

156926

Richard Davenport

Texas

 

156926 "at" DavenportDNA.com

 

 

Other Surnames

 

In most cases when any of our Davenport results have had a high resolution (37 or 67 marker) match - it was with another Davenport. However, there have been a few other surnames that came very close to the Davenports. For our purposes, very close means they match on 33 out of 37 markers or better, or 62 out of 67 or better. The surnames listed below are those that are very close to this Davenport line on the 37 or 67 marker test.

This does not necessarily infer that they had a common ancestor.  But it may be worth looking into the possibility. The first step is to determine if the ancestors lived in the same vicinity at the same time. When viewing the "prospects" - give the 67/67 a higher priority, then 66/67, and 65/67, and so on.

 

Surname

67 Marker

Surname

37 Marker

Davidson

64

Richardson

35

Home

63

Morgan

35

 

 

Johnson

33

 

 

 

 

 

 

 

 

 

 

 

Analysis

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