People — R
Robert DeLeo
b. 1966
musician
Robert DeLeo
b. 1950
politician
Robert Delford Brown
1930 – 2009
performance artist
Robert Dell
1865 – 1940
journalist
Robert Dell
engineer
Robert Dell
1922 – 2008
vicar
Robert Dellar
1964 – 2016
activist
Robert Dello Russo
businessperson
Robert Deloche
1909 – 1988
politician
Robert DeLong
b. 1986
musician
Robert Delort
b. 1932
historian
Robert Delpino
b. 1965
American football player
Robert Delpire
1926 – 2017
publisher
Robert Deluce
b. 1950
businessperson
Robert Demachy
1859 – 1936
photographer
Robert Deman
b. 1947
actor
Robert DeMayo
actor
Róbert Demjan
b. 1982
association football player
Robert Demming
b. 1949
cricketer
Robert Demontigny
1936 – 2024
television presenter
Robert DeMott
b. 1943
writer
Robert Demoulin
1911 – 2008
historian
Robert Dempster
1915 – 1974
cricketer
Robert Demulder
1900 – 1967
rower
Robert Deng
researcher
Robert Denham
b. 2000
businessperson
Robert Denhardt
1942 – 2025
Robert Denison
1697 – 1795
politician
Robert Denmark
b. 1968
long-distance runner
Robert Denn
cricketer
Robert Denning
1927 – 2005
art collector
Robert Dennis
b. 1975
athletics competitor
Robert Dennis Chantrell
1793 – 1872
architect
Robert Dennison
1879 – 1951
politician
Robert Dennison
1901 – 1980
military officer
Robert Denniston
1890 – 1946
sports commentator
Robert Denniston
1800 – 1867
lawyer
Robert Denny
1301 – 1419
politician
Robert Denoon Cumming
1916 – 2004
historian
Robert Denys
politician
Robert Depledge
1882 – 1930
association football player
Robert DeProspero
1938 – 2019
U.S. Secret Service agent
Robert DePugh
1923 – 2009
Robert der Bulgare
b. 1173
inquisitor
Robert Derby
b. 2000
rugby league player
Robert Dermot O'Flanagan
1901 – 1972
Catholic priest
Robert Derzon
1930 – 2009
Robert Desbats
1922 – 2007
sport cyclist
Robert Deschamps
b. 1940
politician
Robert Descharnes
1926 – 2014
photographer
Robert Desgabets
1610 – 1678
philosopher
Robert Desha
1791 – 1849
politician
Robert Desharnais
b. 1955
evolutionary biologist
Robert Desiderio
b. 1951
actor
Robert Desimone
b. 1952
neuroscientist
Robert Desino
b. 2000
rower
Robert Desjardins
b. 1967
ice hockey player
Robert Desjardins
b. 1970
curler
Robert Desjarlais
1907 – 1987
fencer
Robert Desmettre
1901 – 1936
swimmer
Robert Desmond
1923 – 2002
actor
Robert Desmond Meikle
1923 – 2021
botanist
Robert Desmond Thornberry
1907 – 1969
politician
Robert Desnos
1900 – 1945
poet
Robert Desoille
1890 – 1966
electrical engineer
Robert Despenser
1066 – 1098
feudatory
Robert Després
1924 – 2016
businessperson
Robert Desroches
1929 – 2021
actor
Robert Desrosiers
b. 1953
choreographer
Robert Dessaix
b. 1944
journalist
Robert DeStefano
b. 1962
medical author
Robert Destro
legal scholar
Robert Détroyat
1911 – 1941
naval officer
Robert Detweiler
1930 – 2003
mathematician
Robert Deurwaerder
b. 1941
association football player
Robert Deutsch
b. 1951
historian
Robert Devaney
1948 – 2025
mathematician
Robert Devenish
1888 – 1973
Robert Devenish
1850 – 1916
priest
Robert Devens
b. 1972
tennis player
Robert Devenyi
ophthalmologist
Robert Devereux
b. 1957
civil servant
Robert Devereux, 16th Viscount Hereford
1843 – 1930
alderman
Robert Devereux, 17th Viscount Hereford
1865 – 1952
Robert Devereux, 18th Viscount Hereford
1932 – 2004
aristocrat
Robert Devereux, 2nd Earl of Essex
1565 – 1601
military personnel
Robert Devereux, 3rd Earl of Essex
1591 – 1646
soldier
Robert Devereux
1897 – 1974
rugby union player
Robert Devonald
1886 – 1965
bowls player
Robert Devos
1916 – 1996
politician
Robert Devoy
geographer
Robert Devreesse
1894 – 1978
Latin Catholic priest
Robert Dewar
1945 – 2015
computer scientist
Robert Dewar
b. 1949
diplomat
Robert DeWeese
1920 – 1990
painter
Robert Dewhurst
1851 – 1924
cricketer
Robert Dewi Williams
1870 – 1955
Christian minister
Robert Dewilder
b. 1943
association football player
Robert Dewing
1863 – 1934
military personnel
Robert Dewley
1913 – 1996
politician