| Sources |
- [S22723] Descendants of Patience Hascall and John Cory, (compiled by Richard K. Hascall for the Haskell Family Association).
- [S35444] News article, Newport Mercury and Daily News, Edward E. Johnston promoted, (September 20, 1963).
- [S53585] SSDI: Social Security Death Index, Name: Edward E. Johnston Social Security Number: 491-18-0597 Birth Date: 20 Sep 1922 Issue year: Before 1951 Issue State: Missouri Last Residence: 02871, Portsmouth, Newport, Rhode Island Death Date: 27 Jul 2011 (Reliability: 3).
- [S28021] Marriage announcement, Newport Mercury and Weekly News, Edward Earl Johnstonand Dorthea Johansson, (January 21, 1944).
|