Angus has practised as a doctor in Cape Breton and in Skye, and is involved with the Donald MacDonald Quaich and the John MacFadyen Memorial Piping Trust.
Brothers Grimm | Lehman Brothers | Christian Brothers | The Everly Brothers | Marx Brothers | The Chemical Brothers | Congregation of Christian Brothers | Wright brothers | The Doobie Brothers | The Allman Brothers Band | The Blues Brothers | Marist Brothers | Coen brothers | Lever Brothers | Brooks Brothers | Seven Brides for Seven Brothers | Institute of the Brothers of the Christian Schools | The Bellamy Brothers | Band of Brothers (TV miniseries) | Band of Brothers | The Righteous Brothers | The Neville Brothers | Schweizer brothers | Ramsay MacDonald | Olmsted Brothers | Jeanette MacDonald | The Brothers | Big Brothers Big Sisters of America | The Flying Burrito Brothers | The Brothers Karamazov |
While the use of tobacco products was growing in popularity, the American Civil War afforded the fledgling company an opportunity that brought enormous financial success leading to Macdonald Brothers becoming the preeminent company in the field in Canada.