EM
Key figure
Elizabeth Morrison Caldwell Harkness
?-1825/1861
- Born 1825
- Married Isaac Flagler 1828 · until death · 33 years
- Died 1861 · age 36
Spouse of Dr. David Harkness; later married Rev. Isaac Flagler; mother of Henry Morrison Flagler
Spouse of Dr. David Harkness; later married Rev. Isaac Flagler; mother of Henry Morrison Flagler
Across the archive
Stories featuring Elizabeth Morrison Caldwell Harkness

Historical article
Daniel M. Harkness
Daniel M. Harkness – Henry Flagler’s half-brother Detailed life events Born September 26, 1822 in Milan, Ohio Died August 5, 1896 (age 74) in Bellevue, Ohio Resting place Bellevue Cemetery, Bellevue, Ohio Spouse Isabella Harkness Children 5 children: 3 died in childbirth; daughter Katie died at the age of 8, and son William L.

Historical article
The Harkness/Flagler Timeline
View Timeline It’s often fascinating to observe historical events and their connection to concurrent events occurring at the same time.