Our dear Sister Mary Nancy entered into eternal life very suddenly, quickly and unexpectedly on Tuesday morning, July 28, from cardiac arrest. For over forty years, Sister’s ministry and area of expertise was making history come alive for her high school students at Regina High School, Cleveland Central Catholic High School and, most recently, at Notre Dame Cathedral-Latin School. She led teams and encouraged success as moderator for Academic Challenge competitions and tutored with intensity!May Sister Mary Nancy know peace and great joy as she is welcomed into the fullness of life and light.

A private memorial service for Sister will be on Monday, August 3, at 10:00. The service will be live-streamed

Memorial donations may be made to the charity of your choice.

Donate [https://funeraldonations.makemydonation.org/12256/sister-mary-nancy-petruccelli-snd?r=https%3A%2F%2Fwww.dejohnfuneral.com%2Fsister-mary-nancy-petrucelli-snd%2F]

Send Flowers in Memory of Sister Mary Nancy Petruccelli, SND

Offer Condolence for the family of Sister Mary Nancy Petruccelli, SND

Print This Obituary & Condolences

Condolence Messages

Livia Fry

July 30, 2020 at 9:31 am

So saddened to hear of Sr Nancy’s passing. She was a mentor to me when I first began teaching at Regina. She appeared strict to the students, but she was a softy with a kind heart.

Renee McDonnell

August 4, 2020 at 8:18 am

So sad to hear this. Sister Nancy taught me at Regina and my son at NDCL. I also had the pleasure of working at the same company as her . She always had a big smile and pleasant conversation when we greeted each other.