Namesakes
Æneas Mackay
(m) 1838-1909 
Dutch Prime Ministers 1888-1891
Andy Mackay
(m) 1946-
Rock and Roll Hall-of-Famers 2019 Roxy Music
Jeff MacKay
(m) 1948-2008
Notable Actors and Entertainers (actor)
Mickey MacKay
(m) 1894-1940
Hall-of-Famers 1952 (ice hockey)
Nancy Mackay
(f) 1922-2016
Olympic Medalists 1948 4x100 m relay (bronze)