Survivors include her son, Edward Bretthauer, of New Fairfield and his wife, Stacie.
A Graveside Service for Joan will be held Monday, October 25, 2021 at 11:00 AM at Gate of Heaven Cemetery, Our Lady Queen of Peace Mausoleum, 10 W. Stevens Ave., Hawthorne, NY.
Fond memories and expressions of sympathy may be shared at www.thegreenfuneralhome.com for the Bretthauer family.
