Doctor Kila Marr was a human xenologist and former resident of the Omicron Theta colony. She had one son, Raymond, nicknamed "Renny" who was killed in an attack on Omicron Theta by the Crystalline Entity in 2336. Over the next 30 years, Marr spent a great deal of time studying attacks by the entity. In 2368, she visited the USS Enterprise-D following an attack on Melona IV. NOTE: This character's name is spelled "Kyla Marr" in the TTN novel: Orion's Hounds, but it is spelled "Kila Marr" in other sources such as at StarTrek.com