Mary Elvira "
Polly"
McKinney was my GGG-Grandmother. She was born about 1771-75 in N.C.,
Stokes Co., I believe, and died in 1840 in
KY. She married John
Purdom II and they had seven children. One of them, Marcus "Mark"
Purdom was my GG-Grandfather and his second wife, Elizabeth
Crews, was my GG-Grandmother. You might want to contact
mtaunton@mindspring.com who has done extensive research on the
Purdom family and descendants. Hope this helps in your quest!