Kathryn Ann Kirkman Mostrom is Don Kirkman's eldest daughter. She was born April 28, 1960 in Kent, Ohio. Kathy was raised in Ohio, California, and Virginia. She graduated from Annandale, High School in Northern Virginia and attended Kent State University. She currently lives in the state Maryland.
She has a daughter from her first marriage, Katy Denise Smith. She is also has grandson named Benjamin. Kathy works for Northrop Grumman Corporation in Northern Virginia.