-1910 US Census: Harrison, Frontier, NE, Harry ‏(13)‏, living with his parents and 8 siblings.
-1917 ‏(5 Jun)‏ WWI Draft Registration: Harry was married with a child, lived at 1030 E Third St., Pomona, Los Angeles Co., CA; he was a mechanic at Merl's Garage.
-1920 US Census: Pomona, Los Angeles Co., CA; Harry was an auto mechanic, living with his wife, Grace, and daughter, Florence L. ‏(2 yrs 2 mos)‏; they lived at 180 Williams St., Pomona, CA.
Harry and Grace separated in 1926 just before their son, Harry Cooper Kirby was born, 16 Dec 1926.
-1930 US Census ‏(2 Apr)‏: Harry ‏(mechanic)‏ apparently separated from his wife and daughter, was living with his parents and several adult siblings at 987 Parcells, Pomona, CA.
-May 1949, San Francisco Passenger Lists, 1893-1953 Record: Harry arrived in San Francisco from Honolulu, Hawaii on the ship named, Sergeant Charles E. Mower; he was listed as living in San Bernardino, CA.
-Feb 1967, Harry died at Lake Tahoe, CA, although he was a resident of Aptos, Santa Cruz Co., CA; he was 71 years old.

Researched by: Marjorie Hockaday Kinnaman