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Diane Harrington (nee Mack)

September 11, 2020

Visitation: THURSDAY, December 22, 2016: 2-4 & 6-8 pm at The Dietrich Funeral Homes, Inc., 2480 Kensington Ave., Amherst.
Service: FRIDAY, December 23, 2016: A Mass of Christian Burial will be celebrated at 8:45 am at St. Gregory the Great Church, Williamsville. HARRINGTON – Diane, RN
(nee Mack)
December 19, 2016. Beloved wife
of Timothy F. Harrington, MD; loving
mother of Catherine (Peter) Donnelly
and Timothy F. (Rachel) Harrington;
loving grandmother of Peter, Margaret
and Matthew; loving sister of Constance
(late Stephen) Gessner and
Anna Mack, JD; loving aunt of Stephen
Gessner. Diane was a graduate of
Mount St. Joseph Academy and Sister’s
of Charity School of Nursing. Her
career began at Roswell Park Cancer
Institute followed by working with her
husband in his private practice for
many years. Diane was also an avid
genealogist. Family and friends may
call Thursday 2-4 and 6-8 PM at the
2480 Kensington Ave., Amherst. A
Mass of Christian Burial will be celebrated
on Friday at 8:45 AM at St.
Gregory the Great Church, 200 St.
Gregory Court, Williamsville. Please
assemble at church. In lieu of flowers,
memorials may be made to Juvenile
Diabetes Research Foundation”JDRF”.
Online condolences may be shared at


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