Dermot Patrick John O'Brien (28 April 1906 – 7 February 1988) was an Australian rules footballer who played with St Kilda and Hawthorn in the Victorian Football League (VFL).
Australian rules football player
Australian rules footballer
Not who you're looking for? Others named Dermot O'Brien: Irish musician and gaelic football player
Dermot Patrick John O'Brien was an Australian rules footballer who played with St Kilda and Hawthorn in the Victorian Football League (VFL).
Dermot Patrick John O'Brien (28 April 1906 – 7 February 1988) was an Australian rules footballer who played with St Kilda and Hawthorn in the Victorian Football League (VFL).