- Birth*: Isabella Morris Allan was born on 23 July 1912 at Montrose, Forfarshire, Scotland.1
- She was the daughter of David Ross Allan and Williamina Smith Orkney.
- Married Name: As of circa 1935, her married name was Mann.
- (Deceased) Death*: Isabella Morris Allan died on 10 March 2004 at Fordmill Nursing Home, Montrose, Forfarshire, Scotland, at age 91.1
- [S40] SImsF via SS [Sept 2009].
Isabella Morris Allan
Mother*: Williamina Smith Orkney b. 9 Nov 1889, d. 9 Jun 1963