65, of Baldwin, passed away on December 25, 2020. Born in Pittsburgh on October 11,1955. Beloved daughter to Dorothy Kron and the late James R. Hays Sr. Loving wife of 40 years to Thomas E. Cottrill who passed in 2018. Caring mother to Amy Marie Cottrill, Robert (Ida) Johnston and one step-son Thomas Cottrill Jr. Proud grandmother to Annikah Clara Douglass. Also survived by her siblings Theresa (Snaith), Glaydas (Lewis), James Hays Jr. and Jackie (Haines).
Diane enjoyed playing games and watching singing shows with her granddaughter.
Visitation will be held 2-4 and 6-8 pm. Tuesday, December 29, 2020 at the Cieslak & Tatko Funeral Home and Cremation Services; 2935 Brownsville Rd. Pittsburgh, PA 15227.
In order to comply with the current Covid-19 restrictions and guidelines set by the Pennsylvania governor, a limit of 10 people will be permitted in the viewing room at one time. Social distancing and wearing a face mask is strongly suggested.
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