NameAngelina E 
Birth1838
Memo(age 22 in 1860 Census)
Death14 February 1914
Memo(find-a-grave)
BurialGreenville Union Cemetery, Greenville, OH
Spouses
Birth1831
Memo(age 20 in 1850, 28 in 1860)
Death4 January 1914
Memo(find-a-grave, if it’s him)
BurialGreenville Union Cemetery, Greenville, OH
Birth, Parent-Proof, Designation notes for George H (Spouse 1)
We know him as John’s son from the 1850 Census. He is designated H2a1a.
I can find him in 1860 and 1870 and even 1900, but not in 1880.
There is a George A (H mis-read?) and Angeline Martz buried in Greenville Union where the rest of this family is buried. Both died in 1914. No birth dates, no tombstone photos, no linkages to each other or anyone else. My bet would be this is George.