Louise T. Heyliger

Louise T. Heyliger of Mattituck passed away at home on Sunday, Oct. 26, 2025. She was 89 years old.

The family will receive friends on Sunday, Nov. 2 from 2 to 5 p.m. at the DeFriest-Grattan Funeral Home in Mattituck.

Viewing services will be held on Monday, Nov. 3 from 10 to 11 a.m. at Unity Baptist Church in Mattituck, where homegoing services will follow at 11 a.m.

Interment will follow at Calverton National Cemetery.