John William Ernst

Tell your own story about John

Memories and condolences can be left on the obituary at the funeral home website.

How you can show support

Get email updates whenever changes are made.

Send flowers

Consider sending flowers.

Plant trees

Honor them by planting trees in their memory.

Share this page

Invite other friends and family to visit the page.

Rose Family Funeral Home & Cremation - Simi Valley

Posted event

March 9, 2026

Mar

Graveside service

10:00 a.m.

Oakwood Memorial Park

22601 Lassen Street, Los Angeles, CA 91311

Rose Family Funeral Home & Cremation - Simi Valley

Posted an obituary

March 9, 2026

John Ernst Obituary

In Loving Memory of John William ErnstIt is with great sadness that we announce the passing of our beloved brother, John William Ernst, who left us March 1, 2026, at the age of 66. John was born on April 29, 1959, in Canoga Park, California... Read John Ernst's Obituary