MacKenzie moved from his native Scotland to the United States with his family as a teenager, settling in Midlothian, Virginia.
Diana Ross | Rick Ross | Jonathan Ross | Ross | Adrian Ross | William Lyon Mackenzie King | Ross Ice Shelf | Mackenzie River | Ross-shire | Ross Perot | Alexander Mackenzie | Ross School of Business | Ross Macdonald | Ross Island | Rick Ross (rapper) | John Ross | Easter Ross | Compton Mackenzie | Alex Ross | Alexander Ross | Tracee Ellis Ross | Pete Ross | Mackenzie | Betsy Ross | Ross Macpherson Smith | Ranald S. Mackenzie | Paul Ross | Kelvin MacKenzie | George Henry Mackenzie | Ross University |
Born in 1902, Flora was the daughter of Sir Hugh Ross MacKenzie, a farmer and horse stud owner in Mangere, Auckland.