Alma McPeck nasceu o 6 de maio de 1942 em Boston, Massachusetts, EUA. Foi casada com Mark Conroy e Donald E. Wahlberg Sr.. Morreu o 18 de abril de 2021 em Massachusetts, EUA.
Alma is the matriarch of the Wahlberg family. As the mother of nine
children, she has seen it all. Alma worked as a bank clerk and nurse's
aide to make ends meet while raising her 9 children in tight quarters
on the Dorchester, MA streets where she grew up.