CDV Photo LeRaysville Bradford County PA Will Knapp

Description

Nice CDV photo of Will Knapp.  I cannot be sure, but I suspect the following information is for this person.
The 1880 census of Rochester in Olmstead County, Minnesota lists Will Knapp (age 25), Nellie (age 28, sister) and Matie (age 17, sister).
Will is a “Book Keeper.”
Will was born in PA, Nellie in NH and Matie in NY.
Their parents are said to be born in PA.
A William H. Knapp is buried at Union cemetery in Bellefonte, Centre County, PA.
His tombstone says he died 28 Dec 1896 at the age of 41 years and 7 months.
His wife is said to be Mary Elmyra Mowery who is also buried in this cemetery.
Her stone states she was born in 1862 and died in 1939.