My speculation for James Dunlap being the father of Margaret Dunlap is a guess at this point (March, 2004) based on a reference I found at Rootsweb:
http://worldconnect.genealogy.rootsweb.com/cgi-bin...imjan21&id=I3737
I am pursueing more research on this subject [ccs]

REFERENCE:
(1) Research by Frances M. (Dunlap) Hardeman in 1952 & compiled by Jean (Hansen) Kirby, R.R. #1, Box 200; Dent, Minnesota 56528.
Change Date: 11 Aug 2002 at 17:23:53

Children
1. Nancy M. Dunlap b: 3 Feb 1806 in Cambridge, Guernsey Co., OH
2. Andrew Jackson Dunlap b: 15 Jul 1815 in Cambridge, Guernsey Co., OH
3. George Washington Dunlap b: ABT 1817 in Cambridge, Guernsey Co., OH
4. Margaret Dunlap b: ABT 1819 in Cambridge, Guernsey Co., OH
5. Wilson Shannon Dunlap b: ABT 1824 in Cambridge, Guernsey Co., OH