TRIBUTARIES - yDNA Overlay Chart -- Concord Line

A new type of DNA chart introduced in Second Site presents data in a more intuitive viewing format than the usual grid. Below you'll find abbreviated DNA signatures overlaid on a traditional descendant chart built with traditional genealogical ("paper") evidence. This overlay chart includes calculated yDNA signatures for ancestors derived from the test results of their descendants.

For the MRCA (Most Recent Common Ancestor), a derived signature is often called a modal signature. This DNA Overlay Chart, however, does not derive DNA signatures using the statistical mode — i.e., it does not choose the values that occur the most frequently in the set of markers. Instead, it uses a "maximum parsimony" method described by Alvy Ray Smith. The rules are designed to choose marker values that would produce the observed test results of descendants via the minimum number of mutations.

The Second Site program which built this chart derives probable DNA signatures. It is possible for unlikely mutation sequences to occur, such as multiple mutations occurring in the same generation, which obscure the DNA signature of the father. All methods for deriving DNA signatures are subject to uncertainty, but the maximum parsimony method reduces the possibility that a bias in the test results (many people tested from one branch of the family) will unduly influence the derived DNA signature of the MRCA.

Capt. Thomas/1a Brooks
(2 March 1594/95 - 21 May 1667)

13,29,10,29,38,{38,39},8,10,{16,17}

Dea. Joshua/2a Brooks
(circa 1630 - before 24 August 1697)

13,29,10,29,38,38,8,10,16

Noah/3a Brooks
(1656 or 1657 - 1 February 1738/39)

13,29,10,29,38,38,8,10,16

Ebenezer/4a Brooks
(14 February 1691/92 - 5 April 1768)

13,29,9,29,37,38,8,11,16

Dea. Simon/5a Brooks
(21 September 1722 - 24 March 1808)

Jonah/6a Brooks
(16 August 1767 - )

Dr. Lyman/7a Brooks
(23 September 1796 - 22 May 1865)

Lyman James/8a Brooks
(28 June 1832 - 11 February 1912)

Clarence Morrison/9a Brooks
(29 March 1881 - February 1944)

Lyman Clarence/10a Brooks
(9 April 1915 - 29 December 1948)

CMB 51227

13,29,9,29,37,38,8,11,16

Thomas/4a Brooks
(28 May 1701 - 22 December 1790)

13,29,10,30,38,38,8,10,17

Aaron/5a Brooks
(24 August 1727 - 23 February 1811)

Pvt. Stephen/6a Brooks
(22 March 1759 - 29 January 1848 or 30 January 1848)

Walton/7a Brooks
(4 September 1800 - 5 May 1881)

Ivers Harvey/8a Brooks
(27 April 1831 - 9 December 1927)

James William/9a Brooks
(17 April 1861 - 9 February 1933)

James Douglass/10a Brooks
(28 September 1903 - December 1984)

JDB 76692

13,29,10,30,38,38,8,10,17

Ens. Daniel/3a Brooks
(15 November 1663 - 18 October 1733)

{13,14},{29,30},10,29,38,38,9,10,16

Dea. John/4a Brooks
(12 February 1701/2 - 6 March 1777)

Lt. Charles/5a Brooks
(6 April 1732 - 8 March 1798)

John Hapgood/6a Brooks
(13 May 1779 - 18 October 1867)

James Oliver/7a Brooks
(26 March 1829 - 24 October 1917)

{13,14},{29,30},10,29,38,38,9,10,16

Frederick Wilder/8a Brooks
(16 January 1874 - 9 May 1949)

14,30,10,29,38,38,9,10,16

Frederic Wilder/9a Brooks
(7 May 1911 - 28 December 1997)

CHB 57184

14,30,10,29,38,38,9,10,16

Arthur William/8a Brooks
(1 August 1858 - 20 September 1941)

13,29,10,29,38,38,9,10,16

Arthur Howell/9a Brooks
(13 April 1887 - 16 October 1963)

Irwin Thorpe/10a Brooks
(11 May 1916 - 17 June 2000)

JMB 195277

13,29,10,29,38,38,9,10,16

Caleb/2a Brooks
(circa 1632 - 29 July 1696)

13,29,10,29,38,39,8,10,17

Capt. Ebenezer/3a Brooks
(circa 21 February 1670/71 - 11 February 1742/43)

Samuel/4a Brooks
(8 February 1709/10 - 22 September 1766)

Pvt. Abijah/5a Brooks
(5 August 1759 - 1814)

Abijah/6a Brooks
(14 August 1796 - 15 September 1849)

Samuel J/7a Brooks
(11 April 1822 - 27 September 1901)

Eugene Allen ("Sig")/8a Brooks
(13 March 1860 - 9 February 1928)

Wylie/9a Brooks
(5 September 1890 - 21 February 1954)

WAB 88124

13,29,10,29,38,39,8,10,17

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
13	23	14	11	11	14	12	12	12	13	13	29	15	9	10	11	11	24	15	19	29	15	16	17	19	11	11	19	23	15	15	17	17	38	{38,39}	12	12	11	9	15	16	8	10	10	8	10	10	12	23	23	{16,17}	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
13	23	14	11	11	14	12	12	12	13	13	29	15	9	10	11	11	24	15	19	29	15	16	17	19	11	11	19	23	15	15	17	17	38	38	12	12	11	9	15	16	8	10	10	8	10	10	12	23	23	16	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
13	23	14	11	11	14	12	12	12	13	13	29	15	9	10	11	11	24	15	19	29	15	16	17	19	11	11	19	23	15	15	17	17	38	38	12	12	11	9	15	16	8	10	10	8	10	10	12	23	23	16	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

Haplogroup: R1b1a2

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
13	23	14	11	11	14	12	12	12	13	13	29	15	9	9	11	11	24	15	19	29	15	16	17	19	11	11	19	23	15	15	17	17	37	38	12	12	11	9	15	16	8	10	10	8	10	11	12	23	23	16	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

Haplogroup: R1b1a2

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
13	23	14	11	11	14	12	12	12	13	13	29	15	9	10	11	11	24	15	19	30	15	16	17	19	11	11	19	23	15	15	17	17	38	38	12	12	11	9	15	16	8	10	10	8	10	10	12	23	23	17	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
{13,14}	23	14	11	11	14	12	12	12	13	13	{29,30}	15	9	10	11	11	24	15	19	29	15	16	17	19	11	11	19	23	15	15	17	17	38	38	12	12	11	9	15	16	9	10	10	8	10	10	12	23	23	16	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

Haplogroup: R1b1a2

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
14	23	14	11	11	14	12	12	12	13	13	30	15	9	10	11	11	24	15	19	29	15	16	17	19	11	11	19	23	15	15	17	17	38	38	12	12	11	9	15	16	9	10	10	8	10	10	12	23	23	16	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

Haplogroup: R1b1a2

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
13	23	14	11	11	14	12	12	12	13	13	29	15	9	10	11	11	24	15	19	29	15	16	17	19	11	11	19	23	15	15	17	17	38	38	12	12	11	9	15	16	9	10	10	8	10	10	12	23	23	16	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

Haplogroup: R1b1a2

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
3 9 3	3 9 0	1 9 / 3 9 4	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	Y 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
13	23	14	11	11	14	12	12	12	13	13	29	15	9	10	11	11	24	15	19	29	15	16	17	19	11	11	19	23	15	15	17	17	38	39	12	12	11	9	15	16	8	10	10	8	10	10	12	23	23	17	10	12	12	16	8	12	22	20	14	12	11	13	11	11	14	12

Male