Broadcaster Clare Balding says she cried herself to sleep at the loss of her horse trainer uncle Toby Balding, who has died at the age of 78.

The Grand National-winning trainer was instrumental in shaping the early careers of leading riders such as Tony McCoy and Adrian Maguire, and his death on Thursday prompted tributes from prominent figures in the racing world.

TV and radio presenter Clare, whose father Ian is also a trainer, was also among those who spoke warmly of him. She said yesterday: "It's been a long time since I cried myself to sleep but I did last night in memory of a warm-hearted, funny, generous man who saw the best in every person and every horse. Uncle Toby was a brilliant trainer but an even better human being. Everyone loved him."

Balding trained two winners of the National at Aintree.