Maryellen (Callery) Beauregard, 62, of Newburgh, NY died on November 19, 2025. She passed away peacefully at her home after a courageous 3-year battle with metastatic breast cancer.
She was born in Lowell, MA on February 22, 1963, to Attorney Paul F. Callery and Virgina (Talty) Callery of Lowell. Maryellen graduated from Lowell High School in 1981 and earned a B.A., Business Management from Suffolk University in 1985.
Maryellen began her married life in Cranston, RI where she was employed at Jewelry Concepts as a fashion jewelry buyer until her sons Cameron and Colin started to arrive in 1995. The family made Rhode Island their home until her husband’s career took them to Kansas in 2006. While still in RI, Maryellen served in several roles (including President) with the Hope Highlands PTA. Whether it was organizing an Orchard Valley block party, raising money for the PTA, or convincing her friends to pack the car full of kids for a trip to the beach, Maryellen always gave her children the best experiences growing up.
Manhattan, Kansas was a big move for Maryellen and her young family. However, she continued to be a force at a new PTA and kept busy driving her two boys to their countless team practices and tournaments. It did not take long for Maryellen to develop friendships in the “Little Apple”, and her boys were blessed to have a mom who was quick to offer up her home for all the post season pool parties, and other team celebrations. Maryellen also began a new career as a substitute teacher where she served USD 383 for almost 10 years and for an additional 8 years in other communities after leaving Kansas.
Subsequent moves took Maryellen to El Paso, Texas in 2016 and to the Hudson Valley of New York in 2020. She developed a passion for hiking and backpacking while in the Franklin Mountains of El Paso and she brought that same enthusiasm to New York where she established new friends while hiking in the Catskills. Her quick wit (and sarcasm) served her well in keeping the students at James I. O’Neil HS (Highland Falls, NY) on their toes right up until her last few weeks. Maryellen loved to be fashionable and was always known for her bright outfits and flashy jewelry. Her personality was even brighter than her outfits and she will be deeply missed by her many friends and family members.
Besides her parents, Maryellen is predeceased by her sister Michele Callery, and brothers Paul and Peter Callery. She is survived by her husband Brian Beauregard (originally from Chelmsford, MA), and two sons Cameron and Colin, all currently living in Newburgh, NY. She is also survived by sisters Beth Callery of Olmstead Township, OH, Martha Callery and her companion David Foster of Stoneham, MA, brother John Callery and his wife Stephanie of Lowell, and several nieces and nephews who she adored.
A memorial mass will be held on Tuesday, December 2nd at the Immaculate Conception Church, Lowell, MA. Calling hours at the church begin at 10:00 am with a mass to follow at 11:00 am.
For those who can not attend the funeral mass will be streamed for live viewing or for viewing after the service is completed at: https://www.facebook.com/mahoneyfuneralhome/videos/
In lieu of flowers, please consider a donation in her memory to the Appalachian Trail Conservancy, www.AppalachianTrail.org. Arrangements by Mahoney Funeral Home, 187 Nesmith Street, Lowell. (978) 452-6361.
22 Comments
I am so sorry for your loss. Maryellen was a lovely soul, I enjoyed talking with her regularly. Her presence at O’Neill will be missed. My thoughts and prayers are with your family. May Maryellen rest in peace.
The one and only Maryellen. Heartbroken
I worked with Maryellen at JIO. She was a force to be reckoned with and will be missed! May you find comfort in your memories.
Maryellen was amazing, one of a kind! She was a faithful attendee on the Fahnestock hikes I hosted and we enjoyed several kayaking adventures as well. Her presence made every outing better. I’ll miss her more than words can say.
Mear, you’re gonna be missed by so many. You were always there for me 🙏❤️🙏
. Maryellen was a family friend …May she RIP.Condolenxes to the CALLERY FAMILY
. Maryellen was a family friend …May she RIP.Condolenxes to the CALLERY FAMILY .
💐💐💐💐💐💐💐💐💐💐💐💐💐💐😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇😇🙏🏼
I found a true friend the minute I hear her accent in a gym in Manhattan, KS. We shared a love for the beach, scrabble, bargains, excellent gourmet food and admired being fiercely loyal to family and friends. Maryellen will be missed and never forgotten. We will continue to share your stories with all who knew and loved you.
So sorry to hear of her passing. I first met Maryellen on a hike that I led to see the fall colors at Guadalupe National Park. She was a regular since then and attended many outings and backpacks with me and Rosario. She was a very outspoken and intelligent lady…..a one of a kind! RIP Maryellen.
Maryellen, sending you love all the way from El Paso, Texas. You were one of a kind and we all still remember you and talk about you. Your resilience and strength goes unmatched and that sense of humor yours will never be forgotten. You were a true Elite Hiker. Thank you for all the smiles and laughs you gave us. May you rest in peace up on the mountain tops. From myself Laura Rose and all the hiking groups in El Paso we thank you.
Hard to believe that someone so young didn’t get a chance to grow old. Maryellen will always be forever young. Brian, Cameron, & Colin – thinking about you all. She was an absolute powerhouse!!!
I am so sorry to learn of your beloved Maryellen’s passing. This world was a better place with you in it Maryellen. You were a great force. Your personality, your laughter, your smile so very contagious. They shone above all. I pray for your peace and comfort in our Lord’s arms. It’s been years but you were a great friend to me when we were younger. We laughed endlessly. Rest in eternal peace.
God bless.
Maryellen always got family together after our mom died. She stayed in touch with all of the Callery’s. she checked on all of her nieces and nephews and her siblings..
Her and Brian had many get together’s and make sure we showed up. Maryellen never accepted excuses.. She is one of my youngest sisters and when Michele passed away, we became very close.. She will leave a big void in many of our lives.. We would always call each other and recommend books we are reading and she always talked about her boys & how of the young men they have become .. She was the best mother., wife & sister.. Her fashion was exemplary & her ‘closets’ proved it.
Fly with the angels Mere.
One in a million!
So sorry to learn of Maryellen’s passing. We had such fun in El Paso hiking and talking fun day trips to New Mexico and Mexico.
My thoughts and prayers are with you, Brian, and your family.
I hope all the loving memories you have of Maryellen provide you some comfort in what I’m sure are very trying times.
Beth and Family,
So sorry for your loss of your sister.
Our Prayers are with your family at
This sad time.
God Bless may she rest in peace.
Maryellen, I am so grateful for the time we had together in Gloucester. Swimming, laughing and eating fried clams. All the favorites! You are definitely that fun aunt who made for such a special weekend for the girls last winter. I admire your strength and your sense of humor, I wish we had more time together. I will miss you. I will always remember you my birthday twin.
A fashionista with the lovable Callery attitude. A remarkable woman and role model. Rest in heavenly peace Maryellen. You left an indelible mark in the hearts of so many. God Bless your family.
Louis and I were fortunate to have spent two vacations traveling in Europe with Maryellen and Bo (also Jean and Mike McFadden) and although I didn’t know her long, I can confidently say she was a woman of deep faith who not only talked, but lived according to her convictions. She loved her family completely and always held them foremost in her mind. And her tough exterior and quick wit belied a gentle, caring soul determined to honor the gift of life by living it fully. RIP Maryellen.
To Cameron and Collin, I am so sorry to see your mother’s obituary in our newspaper. I never met her, but I do know what an awesome mother she must have been to have had two remarkable sons like you two. It is so difficult to lose a mother, but I know you will always cherish your special times you all enjoyed together. my sympathy to you both. Lana Hufnagel. 🎼🎶
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