Census 1920 Greenfield Twp, Erie Co.,PA
Charles L lewis 33 PA PA NY
Martha wife 26 PA Holland NY
Ralph son 8 NY
Burnice dau 3 6/12 PA

Now next door is
Harrison H Lewis 41 PA PA NY
Ella 29 NY NY NY
Beatrice 10 PA
Kenneth 8 PA

This Harrison H certainly belongs in the family but at present I do not know where? He was born after Nelson and Lydia Shaw Lewis's son Harrison H had died ( born Dec 30 1837 died Nov 9 1874)
This Harrison H in 1920 was 41 so he was born about 1879. Could he be another brother to Charles above? Horace had 7 children I know of from his first marriage and the second he had 12. This could be his eldest child? but I am inclined to think it is an Uncle or cousin to Charles L. I have found no records for a H.H. belonging to Horace. Grandma Lydia Lewis Hunt's Uncle.