I had a chance just now to check my records. While I didn't have Elizabeth Leisenring's second marriage, I did have her child Maria (Myra?) Jane Gummo married to George Bradley Sprau (Sprow).
I also have the following children of Edward and Elizabeth: Catherine, born 18 Oct 1842; John W., born 28 Oct 1843; Edward R., born 4 Sep 1846; Sarah M., born in Jan 1848; James A. born 17 Apr 1850; Elizabeth, born 9 Sep 1852; Isabelle, born in 1854 and Joseph K., born in Nov 1855.
Sarah M. Gummo married George M. Berry, born 1846 in Holidaysburg. They moved to Pittsburgh, and had at least oen son, William Miles Berry.