My (Jacobs-10834) Allen's are of the "Southern Branch" of a family tied to George Allen, b.1568, of Sandwich, Barnstable, MA. I am currently engaged in a project to use Y-DNA and autosomal DNA to trace them to a more specific line and learn more about how they tie-in to George of Sandwich. My ancestor, Zephaniah K. Allen, was born in Frederick Co., VA in 1800. His father was a John Allen who married Elenor King, daughter of Aquilla King who died in 1814 in Frederick Co. John had a brother Joseph who married Elenor's sister Mary/Polly in 1809 in Fauquier Co., VA. Both moved to Fairfield Co., Ohio around 1821 and died there. There is a Richard Allen, who married Lucinda Corder, who also moved to the same area in Ohio (Hocking and Perry Counties) who I've tied to our family through Y-DNA. I have autosomal data and about 22 descendants and am trying to get more to share their matches with me so that I can see their sub-20cM matches on Ancestry.com. So far, I've tied an Allen family from Jackson Co., TN to our family via a shared segment; they go back to Rockingham Co., NC and from there to Fauquier and Stafford Counties. I'd love to hear from anyone who thinks they might be connected and would like to participate in my research.