Rosetta Raineri, 85, of Frederick, Maryland, passed from this life on Thursday, March 19, 2026 at Meritus Medical Center in Hagerstown, MD.

Born on March 27, 1940, in Brooklyn, NY, she was the daughter of the late Tito Guglielminetti and Grace (Musitano) Guglielminetti. Rosetta was the wife of the late Ronald Raineri.

Rosetta started her career in electronics, working while her husband completed his PhD. After raising her family, she later continued her professional journey at Frederick Electronics and retired in 2000 from Patapsco Designs as purchasing manager.

She enjoyed her time with her family including her nieces, nephews, cousins, and many friends.

Rosetta is survived by her daughter Lisa Raineri Blank (Michael) four grandchildren, Heather Fouche, Kimberly Fouche Tipton (Michael), Matthew Blank, Alex Blank, and four great-grandchildren, Isaiah Fouche, Carmella Dorsey, Owen Tipton, Nova Brown.

She was predeceased by daughter Laura Hartle, husband Ronald Raineri, sisters Mafalda Henry and Teresa Masterson.

The family will receive friends from 2:00 pm to 4:00 pm and 6:00 pm to 8:00 pm on Friday, March 27, 2026 at Stauffer Funeral Home, 1621 Opossumtown Pike, Frederick, MD 21702.

Funeral services will take place at 10:00 am on Saturday, March 28, 2026, at Stauffer Funeral Home, 1621 Opossumtown Pike in Frederick, MD 21702. Interment will be at Emmitsburg Memorial Cemetery, Emmitsburg, MD.

Memorial donations may be made in her name to St Jude.