William H Whiteside

Tell your own story about William

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.

Saddleback Chapel Mortuary - Tustin

Posted events

February 4, 2026

Feb

Visitation

5:00 p.m. - 9:00 p.m.

Saddleback Chapel

220 E Main St, Tustin, CA 92780

Feb

Service

10:00 a.m. - 11:00 a.m.

St Thomas More Catholic Church

51 Market Place, Irvine 92602

Feb

Burial

11:30 a.m. - 12:30 p.m.

Holy Sepulcher Cemetery

7845 Santiago Canyon Road, Orange 92869

Saddleback Chapel Mortuary - Tustin

Posted an obituary

February 4, 2026

William Whiteside Obituary

William Hugh Whiteside, lovingly known as Bill, passed away on Friday, January 30, 2026 in Santa Ana, California, surrounded by the family he cherished. He was born on Friday, May 13, 1955 in Los Angeles, California to Gladys and Dan J. Whiteside... Read William Whiteside's Obituary