Mark, you appear to have left variety 9926 off this list. The 10 or so of us (Edgcombes) are collectively DF13** and originate from the SW England. I would really like to see what your estimate of our TMRCA is. Thanks.
Yep, missed it, I updated the PDF.
Your surname variants are
N=9
YBP 907.4 +- 494.9
f218064 Edgcombe R1b-L21
f192153 Edgcombe zzL21suspect
f219514 Edgcombe R1b-L21
f186947 Edgcombe R1b-L21>DF13*
f202149 Edgcombe zzL21suspect
f192364 Edgecomb zzL21suspect
f186676 Edgecomb R1b-L21
f106895 Edgecombe R1b-L21
f231691 Edgecombe R1b-L21
MJost