His son was the film producer Antony Darnborough (1913–2000) and his daughter, the ballerina Hermione Darnborough (1915–2010), married the distinguished composer and director of film music, Muir Mathieson.
John Muir | Frank Muir | Richard Muir | Edwin Muir | Tim Mathieson | Thomas Muir | Muir of Ord | John Alexander Mathieson | Diana Muir | Craig Mathieson | Thomas Muir (radical) | Thomas Muir of Huntershill | Lewis F. Muir | Leilani Muir | John Muir National Historic Site | John Mathieson | John Kenneth Muir | Hobart Muir Smith | Alexander Muir | Thomas Muir (mathematician) | The Ghost and Mrs. Muir | Sierra Club John Muir Award | Scott Mathieson | Paternoster lakes in Darwin Canyon, in California's John Muir Wilderness | Muir Mathieson | Muir Commons | Muir | Mike Muir | Lois Muir | Lendrick Muir School |