Nigel Calder is the son of the late Lord Ritchie-Calder, a brother of the historian Angus Calder (1942–2008), mathematician Allan Calder and educationist Isla Calder (1946–2000), and the father of travel writer Simon Calder.
He is the nephew of the late Scottish writer and critic, Angus Calder and educationalist Isla Calder (1946-2000).
Alexander Calder | Angus | Angus cattle | Earl of Angus | Calder Cup | River Calder | Calder | Angus King | Robert Calder | Nigel Calder | Clive Calder | Charlie Angus | Calder Race Course | Archibald Douglas, 5th Earl of Angus | Angus Young | Angus Sampson | Angus McMillan | Angus MacDonald, 8th of Dunnyveg | Angus Deayton | West Calder | Gilbert de Umfraville, Earl of Angus | Angus, Thongs and Perfect Snogging | Angus Ogilvy | Angus Houston | Angus Barnett | River Calder, Lancashire | Rita Angus | Mid Calder | Jack Angus | Harry James Angus |