A younger brother, Glen Mortimer played 26 first grade games for Cronulla between 1983-87 after starting out in the Bulldogs lower grades.
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 | Robert Harley, 1st Earl of Oxford and Earl Mortimer | Marist Brothers | Coen brothers | Lever Brothers | Brooks Brothers | Seven Brides for Seven Brothers | Institute of the Brothers of the Christian Schools | The Bellamy Brothers | Mortimer Wheeler | Edward Harley, 2nd Earl of Oxford and Earl Mortimer | Band of Brothers (TV miniseries) | Band of Brothers | The Righteous Brothers | The Neville Brothers | Schweizer brothers | Olmsted Brothers | The Brothers | Big Brothers Big Sisters of America | The Flying Burrito Brothers |
The Mortimer brothers Conor, Trevor and Kenneth have all appeared for the Mayo County Senior Football team.