In your post you mentioned a book by Oliver Weaver. If it is The Yeldell and Hartsfield Families of Colonial Philadelphia.......................would you mind checking something for me?
Apparently there were two Martha Yeldell's. One was the daughter of Robert W Yeldell and was born abt 1805 she married Perry Steen and seems to be well resaerched. The other , I believe was the daughter of James M Yeldell, was born abt 1801 and married to Peter Evans.
Where Robert W and James M brothers?
I am looking for any info on the Peter Evans and Martha Yeldell mentioned in Weaver's book. I think they are my GGGGrandparents.