Male Donald Robert Grady Click to view Donald Robert Grady in the family tree

Donald Robert was born on March 26th, 1913 in LUDINGTON, MICHGIAN.1   He died at the age of 49 on December 24th, 1962 in FLINT, MICHIGAN.1 

Family Details of Donald Robert's family with Helen Agnes Dennis

1 emma.FTW
Further sources/citations:
World Family Tree Vol. 9, Ed. 1 @ Tree #2571, basel.FTW, World Family Tree Vol. 13, Ed. 1 @ Tree #2817