Rory Murray 's mother Rosie first to congratulate him . ` There was high emotion on the 18th , there really was , '' McIlroy won British Open at Hoylake by two shots . Brother Gerry is a regular at his tournaments . Won 2015 British Open to complete the grand slam .
Rory Murray 's mother Rosie first to congratulate him . McIlroy won British Open at Hoylake by two shots . Brother Gerry is a regular at his tournaments . Won 2015 British Open to complete the grand slam .