Mary McGuinness's obituary , Passed away on December 9, 2025 in Hampton Bays, New York

Mary McGuinness

June 6, 1925 - December 9, 2025 (100 years old)

Hampton Bays, New York

Mary McGuinness's obituary , Passed away on December 9, 2025 in Hampton Bays, New York

Funeral arrangement under the care of
O'Connell Rothwell Funeral Home

Share

Mary McGuinness

June 6, 1925 - December 9, 2025 (100 years old)

Hampton Bays, New York

Mary McGuinness Obituary

The world bids farewell to Mary McGuinness of Hampton Bays, New York, departing on December 9, 2025 at the age of 100. Mary leaves behind memories cherished by the 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 Mary McGuinness to show support.

Though Mary has departed this earthly realm, her legacy endures — a legacy of love that will continue to illuminate the lives of family and friends in the darkest of hours. May her spirit soar on wings of eternal peace, forever cherished in the tender embrace of memory.

A Mass of Christian burial will be held on Thursday, December 11th 2025 at 10:30 AM at the Church of St. Rosalie (31 E Montauk Hwy, Hampton Bays, NY 11946). A burial will be held on Thursday, December 11th 2025 at the Jesus and Mary R. C. Cemetery (231 County Rd 39A, Southampton, NY 11968).

Funeral arrangement under the care of
O'Connell Rothwell Funeral Home



Thu

Dec 11

Mass of Christian Burial

10:30 AM

Church of St. Rosalie
31 E Montauk Hwy, Hampton Bays, NY 11946

Thu

Dec 11

Burial

Jesus and Mary R.C. Cemetery
231 County Rd 39A, Southampton, NY 11968

Sympathy messages

Would you like to offer Mary McGuinness’s loved ones a condolence message? Write your message of sympathy today.

500 CHARACTERS

Add a photo or a video

There is no photo or video of Mary McGuinness.
Be the first to share a memory to pay tribute.

Add a photo

Family member

Solidarity program

Echovita offers a unique service that allows funds generated by the obituary notice to be shared with families that request it.

Make a request

Authorize the original obituary

  • Lets us publish the full obituary text along with the original picture.
  • Helps people recognize Mary McGuinness and express their condolences more easily.
Authorize the original

Add an extra help