He was not married on his WWI registration record. If you look at his 1930 census, it states he was first married at age 41. He has two step daughters living with him and his wife also. He is 43 yrs old on this Apache Co. AZ census so that tells you he had only been married 2 yrs and his wife had been married before. You might look in Arizona for his marriage record to Lucretia.