Robert and Carmen Geiss – 26 years

For the past nine years, television audiences have been able to follow this couple’s marriage on the reality TV show The Geissens . It’s clear to see that the two have their own unique way of dealing with life’s challenges and that the couple just has good chemistry. Of course, there is much more behind the secret of their 26-year marriage than the audience can catch on the Geissen family television show. The couple now have two daughters and live in St. Tropez.