Male Marvin Tryon Click to view Marvin Tryon in the family tree

Marvin was born in Montpelier, VT.1   Marvin is no longer alive.1 

Family Details of Marvin's family with Parthenia Dewey

1 phelps.FTW @ Tree #1353
Further sources/citations:
World Family Tree Vol. 1, Ed. 1 @ Tree #3310, phelps.FTW, World Family Tree Vol. 4, Ed. 1 @ Tree #2332, 2332.ftw