Stack, Frances (Purman) of Marshfield, October 15, 2012 at the age of 73. Beloved wife of Frank Stack. Loving mother of William J. Stack and his wife Carey of East Pittsburgh, PA and Frank C. Stack of Carver. Loving grandmother of Allyssa and Tanner Stack. Dear sister of Doreen Gainer and Jean DiGregory, both of Pittsburgh. Dear aunt of Victoria Gainer, Lindsey and Beth Stack, Richard and Jimmy Gainer, Paul, Samuel, Martin and Gregory DiGregory and Aric Stack. Sister in law of Sindi Stack and William J. Stack and his wife Carol. Frances was born and raised in Pittsburgh. She moved to Marshfield in 1979. Frances was a former employee at WearGuard. She was also an avid bowler. Visiting Hours will be held at the MacDonald Funeral Home, 1755 Ocean St., Rte 139 Marshfield on Saturday, October 27, 2012 from 11:00 a.m to 1:00 p.m. A memorial service will be held at 1:00 p.m.