Margaret "Peggy" O'Brien's obituary , Passed away on January 2, 2026 in Silver Spring, Maryland

Margaret "Peggy" O'Brien

June 27, 1933 - January 2, 2026 (92 years old)

Silver Spring, Maryland

Margaret "Peggy" O'Brien's obituary , Passed away on January 2, 2026 in Silver Spring, Maryland

Funeral arrangement under the care of
Simonet Funeral Home

Share

Margaret "Peggy" O'Brien

June 27, 1933 - January 2, 2026 (92 years old)

Silver Spring, Maryland

Are you a family member?

Echovita offers a unique service that allows funds generated by the obituary notice to be shared with families that request it.

Make a request

Margaret O'Brien Obituary

The passing of Margaret O'Brien of Silver Spring, Maryland leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on January 2, 2026 at the age of 92. You can send your sympathy in the guestbook provided and share it with the family.

In the soft embrace of remembrance, we recall the profound impact Margaret had on those she encountered along her journey. Though Margaret may have slipped beyond the veil of mortality, her essence lingers like a faint fragrance in the air, a lingering reminder of the beauty and complexity of the human experience.

She was predeceased by: her parents, Stillwater O'Brien (Joseph F. O'Brien) and Margaret A. O'Brien; her siblings, George O'Brien (Doris) and Mary Anne Anderson (Bernie); and her brother-in-law Robert MacCollum.

She is survived by: her sister Helen MacCollum. She is also survived by nine nieces and nephews, and their extended families.

In lieu of flowers, Peggy has requested that donations may be made to the Children's Inn at NIH (https://childrensinn.org), 7 West Drive, Bethesda, MD, 20814.

Funeral arrangement under the care of
Simonet Funeral Home



Add a photo or a video

There is no photo or video of Margaret O'Brien.
Be the first to share a memory to pay tribute.

Add a photo

Sympathy messages

Would you like to offer Margaret O'Brien’s loved ones a condolence message? Write your message of sympathy today.

500 CHARACTERS

Tue

Mar 03

Funeral Mass

St. John the Evangelist Catholic Church
10103 Georgia Ave, Wheaton, MD 20902

Family member

Solidarity program

Echovita offers a unique service that allows funds generated by the obituary notice to be shared with families that request it.

Make a request

Authorize the original obituary

  • Lets us publish the full obituary text along with the original picture.
  • Helps people recognize Margaret O'Brien and express their condolences more easily.
  • No advertising will be displayed on this page.
Authorize the original