He was elected Manager of the Year by Trends magazine in 2002 , ten years after his father Jo .
Jef is the son of Jo Colruyt and grandson of Franz Colruyt , the founder of the Colruyt company .
Jo Colruyt was elected Manager of the Year by Trends magazine in 2002 , ten years after Jo Colruyt 's father Jo .
Jef is the son of Jo Colruyt and grandson of Franz Colruyt , the founder of the Colruyt company .