Mark Allen Porter Sr.

August 28, 1957 - October 7, 2025

Mark Allen Porter Sr., 68, died at 1:14 p.m. Tuesday, October 7, 2025 at his home in Alton. Born August 28, 1957 in Alton, he was the son of Evelyn (Allsman) Porter of Alton and the late Carle E. Porter. Mark served in the U.S. Marine Corps.... View Obituary & Service Information

What would you like to do?
My Account

The family of Mark Allen Porter Sr. created this Life Tributes page to make it easy to share your memories.

Obituary & Service

Mark Allen Porter Sr., 68, died at 1:14 p.m. Tuesda...

Flowers & Gifts

Send flowers to Mark's Celebration of Life.

Send Flowers

Tribute Wall Photos & Videos Obituary & Service

Family Tree Family Map Family Dates Subscribe to Updates