I thank Jarman for having sent me this question:
I think it was you that has mentioned YCAII=18/23, but I have not grasped the significance yet.
I've sponsored a descendant of Daniel Robinson, b. c1627 somewhere in Scotland. His haplogroup is R-L23* (L51-). His haplotype includes YCAII=18/23. Should this mean something important to us?
An additional "oddity" is DYS425=null. Several of these haplotypes are available at
http://www.ftdna.com/public/robins/Thank you.
I reply on the forum, because I think that my answer may have a general meaning.
The problem I raised about YCAII=18-23 has this meaning: in my theory about the origin of the European subclades of R1b1 I think that they were born from a Western European R1b1* with YCAII=18-22 or 18-23 and not from the Eastern one with YCAII=21-23 or 23-23. A consequence of this is that I think that the original YCAII “modal” of R1b1a2* was probably 18-23 and not 19-23 as is thought, also because we have an Italian cluster of R1b1a2* with YCAII=17-23 and it is more economic to think that from YCAII=18-23 we had two subclades with 1 mutation (1 backwards and 1 forwards) rather than one subclade with no mutations and another with a back mutation of two steps. Of course the subclades of R1b1a2*/YCAII=19-23 had these values like modal and also R-L23* had this modal. Then to the question of Jarman I answer that the values of the Robbins =18-23 is likable a back mutation in YCAIIa rather than a descendant of the original R1b1a2* with YCAII=18-23 or a mutation forwards of R1b1a2* with YCAII with 17-23, which always remains a possibility and should be taken present.
These are the Robbins values:
Group#1 - Proven and likely descendants of Daniel Robins, c1627-c1714 of Scotland and New Jersey
92387 Ephraim Robbins, moved NJ to Fayette Co, PA, c1807 Scotland R1b1a2
12 24 14 10 11-14 12 12 11 13 13 29 N57139 Kirk Robins, b. 1832, Camber, Ontario United Kingdom R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 N72896 Absalom Robbins, b. 1765, of Breckenridge Co., KY Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29
26091 William Robbins, c1745-c1816, of Rutherford Co, NC United Kingdom R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 35619 Daniel Robens, b c1795, of Carter & Morgan Cos. KY Unknown Origin R1b1
12 24 14 10 11-14 12 12 12 13 13 29 72633 George Robins, b. 1806, of Easton, PA d. 1883 Bla Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 18 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
82203 Daniel Robins, c1627-c1714, Scotland > NJ Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 28 15-15-16-17 10 11 23-23 15 17 20 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 22 20 14 12 11 13 11 12 12 12
74013 Robins b 1768 Knowlton, New Jersey USA Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 28 15-15-17-17 10 11 18-23 15 17 19 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
166144 Blatchley Robins, born 1773; died 1814 Unknown Origin R1b1a2a
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-15-17 10 11 18-23 15 17 21 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 22-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12 36 15 9 15 12 27 26 19 12 11 12 12 10 9 11 12 10 11 11 30 12 13 23 15 10 10 19 15 19 13 24 17 12 15 24 12 23 18 10 14 17 9 11 11
111211 Edward Robbins, b. 1836, NY(?) Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 88741 William Robbins, c1745-c1816, of Rutherford Co, NC Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 16 20 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
72663 James H Robbins, 1830 Overton Co TN; Howell Co MO Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 19 15 36-38 12 12
73506 William Robins, 1761 - 1837, of NJ, PA & OH Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 19 15 36-38 12 12
28822 William Robbins d. c1829, Randolph Co., Illinois Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 20 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 12 11 12 12 12
63506 William Robbins, c1745-c1816, of Rutherford Co, NC Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 20 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
49584 William Robbins, c1745-c1816, of Rutherford Co, NC Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 35-38 12 12
141348 Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 35-38 12 12
50143 George Robbins c1833-1881, of Sunflower Co., MS Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
42377 Jonathan Robins, c1720-c1796, of Hunterdon Co., NJ Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
68031 Roley Patterson, abt 1790, SC Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
96254 Amos Robbins, married 1866, Tazewell Co., IL Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
83639 Robbins family - Lincoln Co., Ontario, Canada Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
99938 Daniel Robins, (1786 - 1855) Hunterdon Co., NJ Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
185906 James Allen Robbins, 1887 - 1954 Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 22 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-25 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
220747 Richard Robins, b c1710, res. Rowan Co., NC Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 30 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
188604 Richard Robins, b c1710, res. Rowan Co., NC Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 29 15-15-16-17 111361 William Robbins m. 1802 Wayne Co., KY d. 1836 TX Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 16 21 16 34-37 12 12
42581 Isaac Robbins, d. c1838, Overton Co., TN Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 19 17 36-38 13 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
40812 Richard Robins, b c1710, res. Rowan Co., NC Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 17 8 11 21 20 14 12 11 13 11 12 12 12
67637 Ransom Robbins, b1793 Montgomery Co VA, d 1869 MN Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 30 14-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12
37486 Levi Robbins, c1806-c1856, Overton Co., TN Scotland R1b1a2a
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 30 15-15-16-17 10 11 18-23 15 17 20 16 36-38 12 12 11 9 15-16 8 9 11 8 10 10 0 23-23 16 10 12 12 16 8 12 20 20 14 12 11 13 11 12 12 12
175072 Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 30 15-15-16-17 10 11 18-23 15 17 21 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
82450 James Robbins, c1793-1860, Giles Co., TN Unknown Origin R1b1a2
12 24 14 10 11-14 12 13 12 13 13 29 53237 William Robins, 1761 - 1837, of NJ, PA & OH Scotland R1b1a2
12 24 14 10 11-15 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 20 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12 36 15 9 15 12 28 26 19 12 11 12 12 10 9 11 12 10 11 11 30 12 13 23 15 10 10 19 15 19 13 24 17 12 15 24 12 23 18 10 14 17 9 11 11
Ungrouped
221674 Bernard Ray Robbins b. 1926 d. 1997 United States R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 28 15-16-16-17 10 11 18-23 15 17 21 16 36-38 12 12
113574 Pierre Senever dit Marbec, 1699-1789, Paris, Franc France R1b1a2a1a1a
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-15-17 11 10 19-23 16 15 17 18 36-38 12 13 11 9 16-16 8 10 10 8 10 10 12 21-23 16 10 12 12 15 8 12 23 20 13 12 11 12 11 11 13 12
221204 GEORGE ROBBINS England R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 16 21 16 36-37 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
84207 Clayton Miller b 1832 McMinn, TN died 12/1909 MO United Kingdom R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 20 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
127343 Chisum, A.J. Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 19 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-39 12 12
224850 Joshua Robbins- Nathaniel Robbins England R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 16 21 16 36-37 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
176336 Robert Richard Robbins, b. 1818 AR and d. 1866 TX Unknown Origin R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 21 16 36-38 11 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
107531 John Robbins, b. c1797, of Monongalia, WV Scotland R1b1a2
12 24 14 10 11-14 12 12 12 13 13 29 20 9-10 11 11 25 15 19 29 15-15-16-17 10 11 18-23 15 17 22 16 36-38 12 12 11 9 15-16 8 10 10 8 10 10 0 23-23 16 10 12 12 16 8 11 21 20 14 12 11 13 11 12 12 12
164179 John C. Robbins, 1839-1912 Brunswick County, NC Unknown Origin R1b1a2
12 24 14 11 11-14 11 12 13 13 13 29 16 9-9 11 11 25 14 19 30 15-15-16-16-17-17 10 10 19-23 16 16 18 17 37-41 12 12
U1914 Albert Eric Vere Robbins b 1898 United Kingdom R1b1a2
12 24 15 11 11-14 12 12 11 14 13 30 17 9-10 11 11 25 15 19 31 15-15-17-17
It is clear that all these Robbins, and almost all of the ungrouped, descend from one person. The rare mutation in DYS425=0 links them all. In fact who hasn’t this mutation like 113574 (DYS425=12 and YCAII=19-23) belongs to another line, and also others who haven’t tested DYS425 nor YCAII belong to other lines for their values in other markers (164179, U1914). This line has YCAII=18-23, with one person who had a RecLOH and has YCAII=23-23, and this demonstrates that statistically it is more likely a RecLOH than a mutation. I remember that the mutation rate of YCAIIa is 0,000496. Easier a mutation in YCAIIb: MR=0,001141. This could make us think that the Eastern R1b1* are due to a RecLOH, but there we have also 21-23 and I think it is more likely that they are different haplotypes as to the Western ones.
I already noted these Robbins, also because they belong to my haplogroup (R-L23/L150+) and I am waiting within this month my 111 upgrade. 53237, having been tested to 111 markers, has clearly DYS461=11.