ADAMS, Mass. —

Mrs. Mary A. (Mroz) Satko, 105, formerly of Adams, passed away on Thursday, November 12, 2026 at The Residence at Freeman Lake in Chelmsford, MA.

She was born in Adams on August 26, 1921, a daughter of the late Wojciech and Agatha (Chwalek) Mroz, and attended Adams schools, including St. Stanislaus Elementary School.

Mary first worked as a weaver at the former Berkshire Fine Spinning Co. and later in various roles at the former Sprague Electric Co. in North Adams, until retiring in 1971.

She was a communicant of St. Stanislaus Kostka Church, Adams. She enjoyed painting ceramics, knitting and flower gardening.

Her husband, Emile J. Satko, whom she married on July 30, 1949, died on July 11, 2005.

She is survived by her son, James E. Satko, and his wife Mary F. Satko of Westford, MA; her granddaughter, Kathryn M. Satko of Brookline, MA; and several nieces and nephews.

She was predeceased by her sisters Blanche Dziura, Katherine Kochanek, Helen Szczepanik and Sophie Braczyk, and by her brothers Francis Mroz and Joseph Mroz.

A Liturgy of Christian Burial will be celebrated on Tuesday, November 17th at 12 Noon in St. Stanislaus Kostka Church, 25 Hoosac St. Adams. Burial will follow in Bellevue Cemetery, Adams. Relatives and friends are invited. There are no calling hours. Memorial donations may be made to any charity of the donor’s choice. The PACIOREK FUNERAL HOME, Adams, is in charge of arrangements. To leave a message of condolence, or for directions, please visit www.paciorekfuneral.com