Sir Robert Alexander Watson-Watt died on December 5, 1973 at the age of 81.
Sir Alexander Fraser of Dores died in 1681.
Sir Robert Pattinson died in 1954.
Sir Robert Doyne died in 1733.
Sir Robert Blackwood died in 1982.
Sir Robert Cranston died in 1923.
Alexander Robert Entrican died in 1965.
Alexander Robert Edgar died in 1914.
Robert Alexander Falla died in 1979.
Alexander Robert Stewart died in 1850.
Robert Alexander Wright died in 1947.
Alexander Robert Fyffe died in 1854.
Robert Alexander Walker died in 1989.