Guadalupe graduated from Laguna High School and received an associate degree in business from the National Chamber of Commerce Commercial School in Torren Mexico.

She was married to Enrique Eleodoro Marquez on June 9, 1966 in El Paso, TX.

Guadalupe worked for several years as a cashier/general office personnel for the U.S. Life Credit Corporation before transitioning to a career in sales with Tupperware. During her time at Tupperware she worked her way from dealer to Executive Manager where she retired after 21 years of service.

Her interests were enjoying spending time with family, friends, and caring for her grandchildren.

She was survived by Francisco Enrique Marquez and wife Suzanne; Eduardo Marquez and wife Yvette; grandchildren Kristina Paige Marquez, Peyton Roark Marquez, Pryce Wyatt Marquez, Michael Ray Perez, Natalie Diane Perez, and Lillian Victoria Marquez; sister Maria Delia Sandoval.

Funeral Services will be held at Saint Theresa Catholic Church, 705 St Theresa Blvd, Sugar Land, TX 77498 on Tuesday, March 30, 2021. Visitation from 10:00 am – 10:30 am; Rosary Service from 10:30 am – 11:00 am; Mass to follow.