Marcy attended Grand Saline High School. She was married to Randal Raley on August 9, 1986. Marcy worked for 10 years as the manager of concession stands for the Texas Rangers baseball team. She had a passion for knitting, baking, the Cowboys, Mavericks, Rangers, and Stars sports teas, and spending time with her family.
Marcy was preceded in death by her husband, Randal Raley, and her parents, Clifton and Lillian Sansom.
Marcy is survived by her children, Clifton, Stephen, and Jason; granddaughters, Emma, Chloe, Jewel; one grandson, Dallas; her sister, Tracy Sansom; her nephew, Walter Sansom; her nieces, Jamie Parsons and Crystal Rodriguez.