2 (J-M172) Subclade Projects in addition to those affiliated
- J2a-M410
- J2a4 Levant (L26) FTDNA, Debra Katz (J2a-L25-L254), Henry Kaplan (550)
- J2 Arab Tribe (Wayeel) FTDNA, Abdul MaJeed (3100)
- J2 Arabian (Gulf) FTDNA, Abdul MaJeed (2750)
- J2(a4b/h) Plus FTDNA, ex Donn Devine (J2a-L25) (80).
- PF5125
- J2a-Z6065 FTDNA (480) M47: Ali Sheikh, Z7532: Hovann Simonian; Z39478: Joseph Kochiss
- J2a-M67
- J2a-M92>CTS2906>L560>L556 (WIRTH) FTDNA Judy Simon, Friedman, Issroff, … (350)
- J2a-M92>PF7412>Z515>Y20196 FTDNA Colin Rodgers (50)
- J2a-L210>Z482 FTDNA, Keith Rothschild, Lizza, Akaha, Simon (140)
- J2a-L210>Z482 YFull, Keith Rothschild et al
- J2a-M319
- Z2220
- J2a-L24
- J2a-Z438>CTS1192,Z387 FTDNA Abdul MaJeed, Alothman, jydna80 (160)
- J2a-F3133-Y15604,Z32167 YFull, Amili, Hassan, Sada, Hussain M. Alnemer
- J2a-PF5197
- J2a-PF5169 FTDNA Abdul MaJeed, Alothman, jydna80 (350)
- J2a-L198-Y20307 YFull, Timothy Schrag
- J2a-PH4970,Y14400 (Former J-L250,L1064*H, DYS391=9 and near haplotypes) FTDNA, Chris Rоttеnѕtеіnеr (140)
- J2a-L24
- J2a-Z6064
- J2a-Z6046>Y12603>SK1313,Y12379 CHG, Irakli Akhvlediani, Rozhanskii (110)
- J2a2-PF5050>L581, Ali (Ahlul Bayt) (45)
- J2b-M102
- M241
- J2b-L283>(455=8), Jewish, Sidney Sachs (220).
- M241
Jewish Y-DNA research: Avotaynu DNA Project, JewishDNA.net (Wim Penninx)