Andrea Williams Mahoney, 78, of Rising Sun, Maryland, born August 7, 1948, passed away on August 24, 2026, surrounded by the family she loved so deeply.

Andrea was the daughter of the late Franklin T. Williams Jr. and Florence Helbig Williams. She was the beloved wife of Joseph Mahoney, with whom she shared 53 years of marriage, and the devoted mother of Patrick Mahoney, 35, loving mother-in-law to her daughter-in-law, Mekenna Mahoney, 31, and proud grandmother of Bryson, 14, Lucas, 10, and Gavin, 9. She is also survived by her sister, Allaire Williams, and brother, Franklin Williams III.

Education was an important part of Andrea's life, and her own education was earned through years of determination and many long nights of classes. She graduated from Elkton High School in 1966, earned her Associate in Arts from Harford Junior College in 1968, and her Bachelor of Science from Towson State College in 1971. Never one to stop learning, Andrea continued her education and earned her Master's Degree in Education from Johns Hopkins University in 1979.

Andrea devoted that education to teaching others. She taught for several years at Aberdeen Elementary School and later at Havre de Grace Elementary School, leaving her mark on the many children who passed through her classrooms.

Horses were another lifelong part of Andrea's story. She rode throughout her life and eventually turned that passion into Horse Unlimited, the horse tack shop she owned and operated in Rising Sun.

Andrea also cared deeply about the history of the community she called home. She devoted considerable time and effort to the Nottingham Lots and the historic Brick Meeting House, helping preserve an important part of the area's heritage for future generations.

But the center of Andrea's world was always her family and the family farm. It was the place she treasured most, filled with the people, animals, traditions, and memories that made it home. Among the simple things she loved most were her purple martin houses. Every year, she waited eagerly for the birds to make their return to the farm.

Andrea was kind, attentive, and unwaveringly supportive whenever her family needed her. For Patrick, her choice to adopt him remains a gift beyond measure. She chose to become his mother, and over a lifetime of love she gave him far more than a name and a home. She gave him the certainty that he belonged. She wasn't simply the woman who adopted him. She was his mom.

Her family will carry Andrea's love, strength, and memory with them always.

And each spring, as the purple martins complete their long journey and return once more to the farm, Andrea's family will think of her.

The years will pass. Her grandchildren will grow, and the farm may someday look different. But part of Andrea will always remain there, among the fields and horses, within the family she loved, and in the place she was happiest to call home.

Because Andrea showed us through the way she lived and loved that home is more than a place to which we return. Home is where we are loved enough to know that we will always belong.

Services will be private.