Savannah Kelly was a Doctor and also the girlfriend of NCIS Special Agent Christopher LaSalle as well as the daughter of Pete Kelly (How Much Pain Can You Take?).
Biography
Pre-Series
Born in 1982, not much was revealed about Savannah's early life expect for the fact that she and LaSalle attended high school together, LaSalle regarding her as his teenage crush and even going as far as to tell his older brother, Cade he planned to marry her someday.
NCIS: New Orleans Season 1
Savannah in the NCIS: New Orleans Season 1 episode, "My Brother's Keeper".