R-L21 (R1b1a2a1a1b4)

Parent HaplogroupR-P312 (R1b1a2a1a1b)
Birth(Haplo)The TMRCA for tree branch of R-L21 (R1b1a2a1a1b4) is estimated at 4300 ybp by the YFull v6.02 tree, being an average of an estimated range of 4800-3800 ybp. 
WebIntroThere is often an incompatibility of nomenclature between ISOGG, FamilyTree DNA and 23andMe.
Back in 2010 ISOGG had
R1b1b2a1a2f L21/M529/S145
Isogg 2012 has it as R1b1a2a1a1b4 L21/M529/S145, L459
All are shown here as L21.
WebLink(Haplo_Project)Follow this link to the L21 subbranch of the R haplogroup project. Make sure you read the background pages. 
WebLink(MailingList)This sub branch of the R haplogroup has a mailling list
ChartsHaplogroup R
Last Edited7 Jun 2018

Sub haplogroups/tested lineages/testees