The parent of John F. Gresh are Henry Steinruck Gresh, b 1827 and Sarah E. Feary (Gresh?) b 1826. See July 21, 1870 Census for Pottstown, Montgomery County Pennsylvania.
There two girls were Florence Malinda Gresh, b Nov. 1882 (my great grandmother) and Nora Belle Gresh b Dec. 31, 1887.
They lived in Lenora, Kansas and some Gresh's still live in the house they built.
John F. Gresh's parents were in the 1850 census as Charles Gresh and Margaretha Steinruck (Margaret Gresh, age 48 was head of household, so Charles was dead or gone. Shows 6 children, Henry being 2nd oldest.
I haven't worked on this in a long time. Who are your direct ancestors?