Robert Anthony DeDominicis, 80, of Burlington, passed away on Monday, November 2, 2026, leaving behind a lifetime of cherished memories, a loving family, and a legacy of faith, devotion, and kindness. A man who found happiness in life's simple pleasures, Robert had a remarkable ability to nurture the things he loved, whether it was a flourishing garden, a struggling houseplant, or, most importantly, the relationships he shared with his family and friends.

Robert was born in Somerville, Massachusetts, one of two children of the late Ercole and Elvira DeDominicis. He was raised in Arlington, where he enjoyed a happy childhood and developed many of the interests that would remain with him throughout his life. He graduated from Arlington High School before continuing his education at Northeastern University, where he earned his bachelor's degree. Robert went on to enjoy a successful career as a writing engineer, a profession that suited his thoughtful nature, attention to detail, and meticulous approach to everything he undertook.

Some of Robert's fondest childhood memories were made with his beloved Uncle Tony, who took a young Robert under his wing and introduced him to the wonderful world of gardening. What began as a simple lesson in tending to plants blossomed into a lifelong passion that would become one of Robert's defining characteristics. Blessed with an extraordinary green thumb, Robert could seemingly grow just about anything. From his childhood home in Arlington to his first home in Watertown and eventually his longtime residence in Burlington, there was always one constant: a magnificent vegetable garden in the backyard. In Burlington, his garden grew to occupy nearly half the yard, a testament to his dedication and love for working the soil. Potatoes, corn, peas, eggplant, zucchini, and countless other vegetables flourished under his watchful eye. Even beautiful tulips and mums found their place among his impressive collection of plants. For Robert, gardening was far more than a hobby; it was a labor of love, a source of pride, and a peaceful retreat where he could spend countless hours enjoying the fruits of his hard work.

His talents were certainly not limited to the outdoors. Robert was equally devoted to his houseplants, carefully tending to each one with the patience and precision of a seasoned horticulturist. His reputation for having a magical touch with plants became so well known among family and friends that he was often entrusted with their struggling greenery. When a houseplant appeared to be beyond saving, Robert was the person to call. With a little patience, plenty of attention, and his seemingly endless knowledge, he could often nurse even the most neglected plant back to health.

One of the greatest blessings in Robert's life came when a chance encounter at the Brunswick bowling alley introduced him to a lovely young woman named Cathy Arsenault. What began as a meeting over a shared pastime soon developed into a beautiful romance. The two quickly discovered they had found something special in one another, and their love story would span an incredible 53 years together. Just this past October, Robert and Cathy celebrated their golden wedding anniversary, marking 50 wonderful years of marriage. Throughout their life together, they built a home filled with love, laughter, faith, and countless treasured memories. Catherine was not only Robert's beloved wife but also his closest companion, sharing in the everyday joys and adventures that made their marriage so special.

Faith was an important cornerstone of Robert's life and something he and Cathy shared wholeheartedly. Devout Catholics, they were active parishioners of Saint Malachy's Church in Burlington, where they attended Mass, participated in Bible study, and formed many meaningful friendships within their church community. Robert took great pride in serving as a Eucharistic Minister, finding fulfillment in the opportunity to serve his parish and deepen his relationship with God. His faith also brought him opportunities to explore the world alongside fellow parishioners and Father John Capuci. Together, they embarked on several unforgettable pilgrimages, visiting the sacred sites of Jerusalem, experiencing the beauty and history of Italy, and exploring Greece. These journeys were much more than vacations; they were deeply meaningful experiences that strengthened his faith and created memories he and Cathy would cherish for years to come.

Above all else, Robert was a devoted family man. He and Cathy were blessed with two wonderful children, who brought immeasurable happiness and pride into his life. As a father, Robert was loving, supportive, and genuinely interested in everything his children pursued. He was always eager to hear about their lives, celebrate their accomplishments, and offer encouragement whenever it was needed. His love was demonstrated not simply through words but through his steady presence, his willingness to listen, and the countless little things he did to show his family how much they meant to him.

Some of the family's happiest memories were made during their camping adventures throughout New England and along the East Coast. Robert loved the opportunity to escape the routines of everyday life, enjoy the outdoors, and spend uninterrupted time with those he loved most. A particular favorite was Totem Pole Campground, a destination that became a cherished family tradition. Days were filled with outdoor adventures and relaxation, while evenings brought everyone together around the campfire. No camping trip was truly complete without at least one late night spent playing spirited games of rummy, with everyone determined to claim the most victories. Those evenings, filled with friendly competition, laughter, and the warmth of the fire, became the kind of simple yet priceless memories his family will forever hold close to their hearts.

One of Robert's greatest joys in life was being a grandfather. His grandson held an incredibly special place in his heart, bringing him a sense of pride, happiness, and love that words could hardly express. Robert treasured every opportunity to spend time with him, whether they were sharing stories, enjoying a simple afternoon together, or making memories that would last a lifetime.

Robert had a variety of other interests that brought him enjoyment throughout his life. He was a car enthusiast who particularly loved his 1969 Corvette, a classic automobile that reflected his appreciation for beautiful craftsmanship and timeless style. He also enjoyed coin collecting, taking pleasure in the history and uniqueness of the pieces he acquired over the years. An avid Boston sports fan, Robert faithfully followed his hometown teams, but baseball held a particularly special place in his heart. His love for the game became an especially meaningful bond between him and his daughter, giving them something they could enjoy together, discuss, and enthusiastically cheer about through the many ups and downs of a baseball season.

Robert also had a tremendous love for animals, especially the dogs who became cherished members of his family. His beloved Willow and Lilly held an especially dear place in his heart. They brought him endless companionship, affection, and happiness, and the memories of their time together remained precious to him long after their passing. Like the plants he so lovingly tended, his pets were recipients of his gentle care and devotion.

In addition to his parents, Robert was predeceased by his sister, Sylvia Lattarulo.

He is survived by his loving wife, Cathy DeDominicis of Burlington, his adoring children, Melissa DeDominicis of Burlington and Nicholas DeDominicis of Whitman, MA., and his partner Marilyne DeSousa, his beloved grandson Jacob DeDominicis of Burlington, and a Brother-in-Law, Frank Lattarulo as well as many nieces, nephews, extended family and friends.

Relatives and friends are respectfully invited to attend his visiting hours on Sunday, November 8th from 2pm to 5pm at the Edward V. Sullivan Funeral Home, 43 Winn St. Burlington. His funeral we begin from the funeral home on Monday, November 9th at 9am followed by a Funeral Mass of Christian Burial at 10am at Saint Veronica’s Parish in Saint Malachys Church, 99 Bedford St., Burlington. Burial will follow in Pine Haven Cemetery, Burlington. In lieu of flowers, donations in his memory may be made to People Helping People at https://www.peoplehelpingpeopleinc.org/