John Lloyd Cromley Jr.
- Born: 23 Dec 1905, Chicago, Cook County, Illinois
- Marriage: Helen Gertrude Clements
- Died: 24 Mar 1992, Elmhurst, Cook County, Illinios at age 86
Noted events in his life were:
• Census, 1930, Illinois, Cook County, Chicago City, 45 Precinct, Image 3 of 38. Age 24 yrs., single, Plummer Apprentice, Plumming.
John married Helen Gertrude Clements, daughter of George Washington Clements and Cora Ann Robinson. (Helen Gertrude Clements was born on 24 May 1912 in Chicago, Cook County, Illinois and died on 5 Jan 1975 in Cook County, Illinois.)