His birth record lists the date as 29 JUN 1889 but the WWII darft registration has 29 Nov 1889.  Since the birth record was transcribed from some other source, I suspect it has the greater chance of having an error than the draft registration that appears to be by his own hand.
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3 APR 1930 Washington, Coshocton, Ohio
ED 31 Sheet 1B 24/25
Ray H Graham Male 40 Married White 1890 Ohio Ohio Ohio Head
Pansy G Graham Female 29 Married White 1901 Ohio Ohio Ohio Wife
Charles R Graham Male 8 Single White 1922 Ohio Ohio Ohio Son
Richard H Graham Male 6 Single White 1924 Ohio Ohio Ohio Son
Sarah J Graham Female 3 Single White 1927 Ohio Ohio Ohio Daughter
4 APR 1940 Washington Township, Coshocton, Ohio
District 16-35 Sheet 2A Household ID 20
Ray H Graham Same House Male 50 Married White 1890 Ohio Head
Pansy G Graham , , Female 38 Married White 1902 Ohio Wife
Chas R Graham , , Male 18 Single White 1922 Ohio Son
Richard F Graham , , Male 16 Single White 1924 Ohio Son
Sarah J Graham , , Female 13 Single White 1927 Ohio Daughter