Margaret Louise Zimmerman, 78, of Puritan, Portage Township, died Thursday. She was born in Martindale, daughter of the late John and Sophia (Hudak) Kertes. Her husband, Wayne A. Zimmerman, proceeded her in death. Surviving are her children: Terry, Allen, Brian, Theresa Richardson, Mark, Gregory, Michele Jaikes and Kevin; 12 grandchildren; and two sisters: Olga Williams and Annie Skelly. Friends will be received from 4 to 7 p.m. Sunday at Serenko-Claar Funeral Home, PC, Portage. A funeral Mass will be celebrated at 10 a.m. Monday at St. Joseph's Catholic Church, Portage. Committal will be in St. John's Cemetery, Portage.