Frank T. Stack
Mayor of Norwalk, Connecticut
In office
1935–1943[1][2]
Preceded byCharles C. Swartz
Succeeded byRobert B. Oliver
Personal details
Born1891
Died1956[3]
Norwalk, Connecticut
Resting placeRiverside Cemetery
Political partyDemocratic
SpouseCatherine A. Stack
ChildrenThomas F. Stack, Rosemary Stack McMahon, Dorothea Stack Monahan, Patrick Stack[4]
Residence(s)Norwalk, Connecticut
Occupationfactory supervisor, businessman[5]

Frank T. Stack (1891–-1956) was a four term Democratic mayor of Norwalk, Connecticut from 1935 to 1943.[6]

He was a plant supervisor at the hat factory in Norwalk.[5] He also owned the Stack Hats Company.[4] In response to the "Cavanaugh edge", a method of creating a firm edge on hats, Stack invented a two-piece iron that forced the felt along the edge of a hat brim into a groove during the ironing process, thereby creating a beaded edge during the finishing process.[5]