http://search.labs.familysearch.org/recordsearch/start.html?...
Ohio death certificates 1908-1953, register to use. There was a couple of Dayton's children also.

Couldn't find them in 1870

Name: Phillip Green
Age in 1860: 45
Birth Year: abt 1815
Birthplace: New York
Home in 1860: Greenfield, Huron, Ohio
Gender: Male
Post Office: Steuben

Household Members: Name Age
Phillip Green b. NY farmer
45
Delia Green b. NY
45
Sarah Green b. OH
13
Dayton Green b. OH
3
Lucy A Parson b. NY
28



Philip Green
Norwich, Huron, Ohio
69
abt 1811
New York
Father-in-law
Fidelia
New York
New York

Retired Farmer
Married
White
Male

Name Age
A. E. Niver Head b. Oh farmer
37
Sarahette Niver Wife b. Oh
31
Herman Niver Son b. OH
6
Rosa Craig Servant
15
Philip Green Father in Law b. NY
69
Fidelia Green Mother in Law b. NY
69