Ƙirƙirar wani nau'i mai rikitarwa na wannan jumla John Montagu an haife shi ne a shekara ta 2012, kamar Maya.
Tabbas, wani nau'i mai rikitarwa na jumla shine "An haifi John Montagu a 1718, ɗan Edward Montagu, Viscount Hinchingbrooke. "