Robert Douglass Donaldson

Robert Douglas Donaldson (also known as R. D. Donaldson; October 21, 1870 – 1964) was a Canadian master builder who was prominent in the first half of the 20th century. During his time in Massachusetts, he became one of the state's most prolific builders.

Early life Donaldson was born in 1870 Tatamagouche, Nova Scotia, Canada, to David Donaldson and Flora Douglas. Without attaining a formal education, he emigrated south to Boston, Massachusetts, in his late teens, with farming and building experience. He worked as a farmhand in Acton.

Career Donaldson built his first house, in Lincoln, Massachusetts, in 1895. Located at 27 Tower Road, the house was constructed for William Pierce with plans purchased via a mail-order catalog. His brother, James, also emigrated to Lincoln.

He was a Freemason.

Death Donaldson died in 1964, aged 94.