I have a marriage record for my 4th gr. grandparents George McCorkle & Mary Underhill.They were married 13 Dec. 1830 in Hancock Co., Ind.I know of 1 possibly 2 daus.1st one Marietta-Mary McCorkle married Fredrick Blessinger 9 Feb. 1854 also in Hancock Co.For what ever reason they moved to Missouri, Scotland actually and on the 1860 census there is also a Nancy McCorkle age 13 b. In living with them. So I need informatio regarding Mary Underhill who married George McCorkle in 1830 and have 2 daus. Marietta/Mary & Nancy. Thank you for your help, I am getting no where?????