There is very little known about this person other than his name is found on the 2 census records shown below:
Found him on the 1870 Caernarvon, Lancaster, Pennsylvania census (img 28) as
Ephraim Finger age 10. He is living in the household of
Elias Grube age 27, farmer. Close by, on img 37 is
Phebe Smith age 84 and
Catharine Finger age 62.
Found him on the 1885 Highland, Wapello, Iowa state census (img 6) as
Ephraim Finger age 22, single, farm laborer. He is living in the household of
Jonathan Welsh age 64, farmer, also born Pennsylvania. Note,
Elias Grube age 19 and
Jonathan Welsh age 40, were neighbors in 1860. - 1860 Caernarvon, Lancaster, Pennsylvania census (img 21).