Dec 12, 2019; Austin, USA; John and Charlotte Henderson are the oldest living married couple on the planet, according to Guinness World Records. The Austin couple has a combined age of 211 years John is 106 and Charlotte is 105 years old. On December 15, they’ll celebrate 80 years of blissful marriage. It was 1934 when this pair met one another in a class at the University of Texas. Charlotte was studying to become a teacher, while John was busy playing as a guard for the football team. Their love for one another and the Longhorns have remained indestructible ever since. Tuesday, Nov. 12, 2019.