en: In 1937 , Donald became co-owner of the baseball team of Toronto Maple Leafs , his son Ross became club president . In 1937 , Donald became co-owner of the Toronto Maple Leafs baseball team . His son , Ross became club president .
ms: Pada tahun 1937, Donald menjadi pemilik bersama pasukan besbol Toronto Maple Leafs, anaknya Ross menjadi presiden kelab. Pada tahun 1937, Donald menjadi pemilik bersama pasukan besbol Toronto Maple Leafs. Anaknya, Ross menjadi presiden kelab.