Howell YDNA Group 2: BigY Analysis of Haplogroup SNP Lineage post-stone age. SNP and estimated date of birth of common ancestors from 2500 BCE to 300 CE (all pre surname SNPs).

R-
L21>S552>DF13>DF21>Z16267>F24434>FGC23381>BY11699>FGC23377
Data and dates: https://pbase.com/daveb/image/174128086

Migration Record: SNP Tracker
http://scaledinnovation.com/gg/snpTracker.html?snp=R-FGC23377