Louis Oosthuizen wed Nel-Mare in 2007, a woman he had known since he was a young child.
Three children—Jana, Sophia, and Emma—were born to the couple after their marriage at Mossel Bay, South Africa.
Oosthuizen and his wife are co-owners of Louis57, a restaurant and wine business that specializes in South African wines.
Louis posts about golf, his wine business, and his family on both his official Twitter account and his official Instagram account.
