found: El jardín del Edén, 1997:cast credits (Ana Ofelia Murguía)
found: Internet movie database, June 6, 2003(Ana Ofelia Murguía; b. Dec. 8, 1933, Mexico City, Mexico; actress)
found: IMDb, July 6, 2018:(Ana Ofelia Murguía, actress ; b. December 8, 1933 in Mexico City, Distrito Federal, Mexico)
found: Washington post WWW site, viewed January 2, 2024(in obituary dated January 2, 2024: Ana Ofelia Murguía, a Mexican actress best known internationally for voicing the character of Mamá Coco in Pixar's 2017 film "Coco," died Dec. 31 at 90. Ms. Murguía was born in 1933)