Cronin was born in Ealing, Middlesex, England, second son of Charles Frederick Cronin (1859–1887), an auctioneer, and Laura née Marshall (1850–1934).
George Bernard Shaw | Bernard of Clairvaux | Bernard Montgomery, 1st Viscount Montgomery of Alamein | Bernard Madoff | Bernard-Henri Lévy | Bernard Haitink | Bernard Berenson | Bernard Hopkins | Bernard Cornwell | St. Bernard | Bernard Montgomery | Bernard Herrmann | Bernard | Bernard Malamud | Bernard Baruch | Bernard Kouchner | Bernard Hinault | Bernard Comrie | Bernard Price Institute for Palaeontological Research | Bernard Edwards | Bernard Devauchelle | Bernard Tschumi | Bernard Maybeck | Bernard Lonergan | Jean-Bernard Pommier | Émile Bernard | Bernard Tapie | Bernard Cribbins | Bernard Bertossa | Tristan Bernard |