Marilyn J. O'Brien

Welcome to Marilyn's Legacy.

This Legacy page is a lasting memorial where everyone who loved Marilyn can visit and share remembrances for years to come. Every photo, condolence or memory you post here helps family and friends keep Marilyn close in their hearts.

Not sure what to say?

How you can show support

Get email updates whenever changes are made.

Send flowers

Consider sending flowers.

Add photos

Share their life with photo memories.

Plant trees

Honor them by planting trees in their memory.

Share this page

Invite other friends and family to visit the page.

2 Entries

Robert J. Sheehy & Sons Funeral Home

Posted events

February 26, 2026

Mar

Service

10:00 a.m. - 12:00 p.m.

Robert J. Sheehy & Sons Funeral Home - Orland Park

9000 W. 151st St., Orland Park, IL 60462

Mar

Memorial service

12:00 p.m.

Robert J. Sheehy & Sons Funeral Home - Orland Park

9000 W. 151st St., Orland Park, IL 60462

Robert J. Sheehy & Sons Funeral Home

Posted an obituary

February 26, 2026

Marilyn O'Brien Obituary

Marilyn J. O'Brien Marilyn J. O'Brien, nee Burchett, age 87, at rest February 23, 2026. Beloved wife of the late Raymond J. O'Brien Sr.; Loving mother of Susan (Jim) May, Raymond Jr. (Therese) O'Brien, Robert (Patricia) O'Brien, Mary Beth ... Read Marilyn O'Brien's Obituary

Be the first to post a memory or condolences.

Showing 1 - 2 of 2 results