Hi,
I have Jacob Renninger b. ca 1817, PA, m. 7 Oct 1845, Berks Co, PA to Mary Klein. Their daughter Catharine Anna b. 8 Dec 1845, d. 29 May 1918, m. Reuben W. Spayd
and
Christina Renninger b. 23 Aug 1736, m. George Mainzer/ Mentzer (1727-1800), believe her to be daughter of Wendel and Margaretta Renninger.

Can anyone tell me how these two lines are related and who was Jacob Renninger's parents?