vital records sources
go to Douwe Isaac Ditmars' page

It's very likely Elizabeth was one of the four daughters of Henry Fowler of Granville, Nova Scotia, whom he names in his will. They were all underage at the time (1787). The other Fowler families who are known to have settled in the area are accounted for. She and her family lived in the Ditmars "Long House" in Clementsport.

Elizabeth's gravestone in The Church of St. Edward cemetery, Clementsport

children of Elizabeth Fowler and Douwe Isaac Ditamrs:

i. Douwe bap. 31 July 1795 in Clementsport, recorded at All Saints, Digby, no further record found, surely died young
ii. Isaac bap. 30 July 1797 in Lower Church district, recorded at All Saints, Granville
iii. John Henry bap. 9 February 1800 in Clementsport, recorded at All Saints, Digby
iv. Jane V(room?) b. abt 1801
v. Gilbert Fowler
vi. William

vital records sources: Her death is recorded on her gravestone in the Old St. Edward's churchyard. She died in February 1845 at the age of 72, making in likely that she would turn 73 in that year.