Robert Watson Grimmer died in 1948.
Robert Watson Grimmer was born in 1866.
Robert Spence Watson died in 1911.
Robert B. Watson died in 1997.
Robert Boog Watson died in 1910.
Robert William Seton-Watson died in 1951.
Robert James Watson died on 1931-10-16.
Jacob Grimmer died in 1590.
George S. Grimmer died in 1887.
Sir Robert Alexander Watson-Watt died on December 5, 1973 at the age of 81.
He died on the 5th of December 1973.
Aribert Grimmer died on February 11, 1963, in West Berlin, West Germany.
Frank Grimmer died on October 13, 1942, in New Rochelle, New York, USA.