Rosemary T. Kellert Obituary
It is with deep sorrow that we announce the death of Rosemary T. Kellert (Monroe Township, New Jersey), who passed away on December 11, 2025, at the age of 86, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family.
She was predeceased by: her parents, Mary Chamberlain and James Chamberlain; and her daughter-in-law Claudia Kellert. She is survived by: her husband Walter "Buddy" Kellert; her children, Walter Kellert (Dawn), James Kellert (Laurel) and Theresa Ely (Douglas); her grandchildren, Robert Kellert (Megan), Mae Kellert (Ingunn), Michael Kellert (Lexi), Kaitlynn Ely (Thomas) and John Ely (Kamryn); her great grandchild Piper; and her brother George Chamberlain. She is also survived by nieces, nephews, great-nieces, and great-nephews.
Visitation will be held on Tuesday, December 16th 2025 from 1:00 PM to 3:00 PM, from 6:00 PM to 8:00 PM and on Wednesday, December 17th 2025 from 8:45 AM to 9:15 AM at the M. David DeMarco Funeral Home (205 Rhode Hall Rd, Monroe Township, NJ 08831). A funeral service will be held on Wednesday, December 17th 2025 from 10:00 AM to 11:00 AM at the Nativity of Our Lord RC Church (185 Applegarth Rd, Monroe Township, NJ 08831). An entombment will be held on Wednesday, December 17th 2025 from 12:00 PM to 12:15 PM at the St. Gertrude Cemetery (53 Inman Ave, Colonia, NJ 07067).
In lieu of flowers, the family requests that donations be made to Interfaith Caregivers of Greater Mercer County - http://www.icgmc.org. in memory of Rosemary.
