Namesakes
Etta Bishop
(f) 
Fictional Characters from Television 2008 Fringe
Henrietta
(f)
Fictional Characters from Song Titles 2012 Henrietta
Henrietta Swan Leavitt
(f) 1868-1921
Notable Scientists and Inventors
Henrietta Musgrove
(f)
Fictional Characters from Books 1818 Persuasion
Henrietta Petowker
(f)
Fictional Characters from Books 1839 Nicholas Nickleby
Isabella of Denmark
(a.k.a. Henrietta) (f) 2007-
Other Royalty 2007- Denmark (princess)