|Mother:||Anita Graves (deceased)|
|Father:||Robert Graves (deceased)|
|Siblings:||Robert Graves, Jr. (deceased)|
In 2367, Patricia Graves was on a deep space assignment returning back to Earth when the Battle of Wolf 359 occurred. Her husband, brother and father, as well as her brother's family, were killed in the battle, leaving only her mother alive. Shortly thereafter, her mother died of natural causes.
Later that same year, investigating a strange anomaly from a planet's surface, Graves discovered a rift to ancient Egypt. Upon further investigation, she discovered Wrightson alive and well, fighting an alien "threat" to ancient Egypt. Discovering the aliens, led by Ay, were not a threat, she stepped in, agreeing to broker a cease-fire and step into history's role of Nefertiti in exchange for Wrightston's safety. Ay agreed. (Star Trek: The Cantabrian Expeditions: "Where There's a Man Who Has No Voice, There Ours Shall Go Singing")