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Robert Mitchell Obituary

Robert Louis Mitchell "Bob", 88, passed away peacefully on November 12, 2025, in Rockville, Maryland, just one day shy of his 89th birthday. Bob is survived by his beloved wife and partner of nearly 67 years, Marlene Mitchell. For all those decades, Bob and Marlene have been a shining example, to all who knew them, of a devoted marriage and partnership!
Bob was a loving and dedicated father to Kristy Sullivan (Andy), Linda Ellington, Rob Mitchell (Kristy), and Marty Mitchell (Jeanette). He was also a loving grandfather to six wonderful grandchildren; Tori Ellington, Colleen (Mark) McCoy, Joey Mitchell, Sean Sullivan, Maggie Ellington, and Billy Mitchell and great-grandfather to Johnny and Mason McCoy.
Bob was born on November 13, 1936, in Washington, DC. and was the beloved son of the late John (Billy) and Margaret (Peggy) Mitchell.
May the many memories of his life bring comfort to those who knew and loved him. The family will receive relatives and friends beginning at 10:30 a.m. on Friday, November 21, 2025 at St. Patrick's Catholic Church, 4101 Norbeck Rd., Rockville, MD 20853; where the Funeral Mass will begin at 11:30 a.m. Interment to follow at Gate of Heaven Cemetery, Silver Spring, MD.
In lieu of flowers, donations may be made to the HomeBuilder's Care Foundation (designated to the Robert L Mitchell Memorial Fund) https://wl.donorperfect.net/weblink/weblink.aspx?name=E345465&id=3 or to Alzheimer's Association https://www.alz.org/?form=FUNSTKLFHDM
Arrangements by Cole Funeral Services, colefuneral.com

To plant trees in memory, please visit the Sympathy Store.

Published by The Washington Post on Nov. 16, 2025.

Memorial Events
for Robert Mitchell

Nov

21

Visitation

10:30 a.m. - 11:30 a.m.

St. Patrick's Catholic Church

4101 Norbeck Road, Rockville, MD 20853

Nov

21

Funeral Mass

11:30 a.m.

St. Patrick's Catholic Church

4101 Norbeck Road, Rockville, MD 20853

Funeral services provided by:

Cole Funeral Services, P.A. - Rockville

4110 Aspen Hill Road, Rockville, MD 20853

Memories and Condolences
for Robert Mitchell

Not sure what to say?





Tommy Curtis

Yesterday

Always could beat me in golf

Deborah Malone

November 20, 2025

Remembering Bob fondly. I was so very fortunate to have the opportunity to work with him during his leadership tenure at NAHB and NHE. I will always treasure his kindness, mentoring and support.

Faithful Blessings Bouquet - VASE INCLUDED

Deb Malone

Sent Sympathy Gifts including Flowers

Eternal Affection Arrangement- BASKET INCLUDED

The Keller Family

Sent Flowers

Mary Margaret Hollar

November 17, 2025

Bob will be missed . I remember a very kind man who chuckled a lot and was always smiling. Hunter and I always enjoyed being around Bob and Marlene. Wishing the Mitchell family God's blessings.

Hunter Hollar

November 17, 2025

Marlene and family, I am so sorry to hear of Bob's passing. Truly, he was one of the good guys. He made the world a better place (and Sandy Spring Bank a better bank). Rest in peace, my friend. Job well done.

Robby Mitchell

November 17, 2025

Additional information.

https://www.colefuneral.com/obituary/Robert-Mitchell

Bob (doc) Charlton

November 17, 2025

Hi Marlene, So sorry to hear of Bob's demise, my classmate at Northwestern H S. The memories of golf days together and Redskin trips and your open houses are cherished memories of ours. God bless you and your wonderful family. Bob and Tez Charlton, Easton Md.

Billy & Helen Silk

November 17, 2025

Bob , you were first class. We always enjoyed our time with you and all the great laughs. God Bless.

Eugene Graf III

November 16, 2025

A true believer in the good that comes from owning a home. My honor to know and serve under brother SAE Bob at NAHB.

Toni Marie Anthony

November 16, 2025

I will always remember Mr. Mitchell´s warm smile and sunny personality. He always made you feel like family. God bless him and my heartfelt love and prayers to Mrs. Mitchell and to the whole family. May his memory be eternal

Bob Simmons

November 16, 2025

Bob was an inspiration us all, as a devoted husband, a father, a grandfather, a home builder and developer, a philanthropist, and a mentor. He will be missed by all and remembered fondly and respectfully by all who knew him.
He was one of a kind.
May God be with and comfort his loving wife Marlene and his family.

Single Memorial Tree

Claude & Suzanne Morissette

Sent Sympathy Gifts including Trees

Claude & Suzanne Morissette

November 16, 2025

Dear Marlene, Sue and I were so sorry to hear about Bob passing. I remember all our after mass breakfast at Nancy, our Wednesday dinners at the Club and specially the many times he and I went to the Club early in the afternoon on super-bowl Sunday to get the round table in front of the TV and our many conversations before anyone walked in. Our deepest condolences to you and your entire family. Bob will be missed dearly.

Anne Weismiller

November 15, 2025

Marlene I was saddened to read of Bobby's death. My thoughts and prayers are with you and your family. I remember the first time I met Bobby back in 1951, he and husband Bob were wrestling in my in-laws front hallway. Bobby was 15 and Bob 21. I will never forget Bobby's kindness when I lost my children and Bob, a quiet comfort. I would be with you for his service but I now live in Daytona Beach with son Bobby. My thoughts will be with you on the 21st. Prayers.

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