from
"History of Warren County" [PA]
J.S. Schenck & W.S. Rann 
1887

Lake, John M., Sugar Grove p.o., Freehold, was a son of John Lake,
who was born in Sweden in 1807, and came to America in 1850. By his
first wife, Helen Lake, he had a family of three children - John M.,
Christian, and Helen; and by his second wife, Sarah Lake, he had one
child - Anna Sophia (deceased). John M. was born in Sweden in 1836, and
married Louise C. Anderson, of Warren county. They had a family of three
children, only one of whom is living - Charles M., (Henry and George
deceased). John M. enlisted in the Eighty-second Pennsylvania Infantry
and served until the close of the war. He is now a successful farmer.