The Matthewson/Heintze Family Home Page

I am seeking information regarding my parental ancestors.
Specifically the ancestors of Henry P. Heintze born 08/30/1903, died 11/1969 and his wife, Jennie Rebecca (Davis) Heintze born 12/20/1907, died 09/1972 and Edward C. Matthewson born 03/06/1906, died 05/1977.

All were residents of New York. However, Edward Matthewson was born in New Jersey and his mother's prior name was Blake.

I have to date been unable to locate anyone living that can provide this information. Family was never discussed.

Any information would be greatly appreciated.

Thank you.