Cora and Ralf got engaged in April 2001. The retired German racing driver married his former model girlfriend in a private civil ceremony at their home in Hallwang, Austria on October 5th, 2001.
The couple welcomed their first child David on October 23rd, 2001.
In September 2011, there were rumors swirling around regarding the divorce of Cora and Ralf. The couple, according to some sources, was having issues in their marriage after photos of Cora kissing another man in a German hotel were published. Although there were reports of their alleged divorce, the couple is still living together.