Clara Ollosa Dematera Obituary
We are sad to announce that on October 11, 2025, Clara Ollosa Dematera in Timonium, Maryland passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her spouse Nicasio Guemo Dematera; and her siblings, Cesar, Gloria, Virginia, Marcelo, Elena and Elias Ollosa.
She is survived by: her children, Ryan Vincent Dematera and Gretchen Dematera Knudsen (Gregg); her granddaughter Andrea Dematera Knudsen; and her siblings, Carlos and Concordio Ollosa Jr..
Visitation will be held on Monday, October 20th 2025 from 10:00 AM to 11:00 AM at the St. John the Evangelist Church (13305 Long Green Pike, Hydes, MD 21082). A funeral service will be held on Monday, October 20th 2025 at 11:00 AM at the same location.
Memorial contributions may be sent to St. John the Evangelist Catholic Church.
