Looking for Prince of Maine

George W. Prince born in Maine married Alice Eva Bowen who was born
in Portland, Maine Sept 24, 1871. They had two children born in
Somerville, Mass: Edward George born Dec 21, 1893 and Dorothy Louise
born Sept 18, 1902. His birthplace was listed as Biddeford on
Edward's birth certificate and as Saco on Dorothy's. I am looking
for his actual date and place of birth, for his family, and for his
date and place of marriage to Alice. I know that he worked for the
P & R RR in Maine and continued to work for a railroad when they
moved to Mass. Any leads would be appreciated. Thanks. Lee