Robert S. MacArthur, 63, of Nashua, New Hampshire, formerly of Bedford and Chelmsford, died unexpectedly on January 6, 2025.

He was the son of the late Alexander N. and Norma T. (Porter) MacArthur.

Bob was raised in Bedford and was a graduate of Bedford High School, Class of 1979. Following high school, he earned his associate degree at Middlesex Community College.

He was employed as a landscaper and worked for Nardone Landscaping in Lexington and was currently the assistant foreman for ground and sports at the Middlesex School in Concord.

Since 2016, he has lived in Nashua, New Hampshire.

He enjoyed kayaking, camping, and spending time with his family and his grand dogs, Brooklyn and Daisy.  An avid sports fan, he watched sporting events with his longtime high school friends.

Bob is survived by his three daughters, Alexa Wyllie and her husband Connor, Taylor MacArthur and her fiancé Danny Millin, and Kaylie MacArthur, his sister, Susan Copeland and her husband Dale, his brother Douglas and his wife Kathy, former wife, Dawn MacArthur and many nieces and nephews.

A funeral service will be held at the Bedford Funeral Home, 167 The Great Rd., Bedford, on Friday, January 10, at 12 p.m. Visitation will be held at the funeral home prior to the service beginning at 9:00 A.M.

Interment will follow in Shawsheen Cemetery in Bedford.

In lieu of flowers, memorial contributions can be made to the American Heart Association, P.O. Box 417005, Boston, MA 02241.