Robyn G. Masteller Obituary
The passing of Robyn G. Masteller of Hyannis, Massachusetts occurred on October 9, 2026. Robyn, born on August 15, 1957, shared life with family, friends, and community. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Robyn G. Masteller to show support.
Robyn touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While Robyn’s presence will be missed, the influence she had on others will remain. Those who knew her will carry forward memories that reflect her character and spirit.
She was predeceased by: her husband Carl Masteller II; her sister Dianne Morford (Carl); and her parents, William F. Schirmer and Barbara Schirmer. She is survived by: her son Carl Masteller III; her child-in-law Shaylyn; her granddaughter Jordan Dean; her brother William F. Schirmer, MD (Julie); her nieces, Lauren Caiola (Bender), Jenna Schirmer and Lindsey Heidrich (Ryan); and her great-nephew Reilly.
A funeral Mass will be held on Saturday, October 17th 2026 at 11:00 AM at the Evangellist Church (9 Glen Cross Rd, Wellesley, MA 02482).
