AmericanSeptemberSeptember 5Swiss Kat Graham 853 FacebookTwitterPinterestWhatsAppReddItCopy URL Kat Graham InstaFitBio Kat Graham First Name: Kat Last Name: Graham Full Name: Kat Graham Nationality: American, Swiss Date of Birth: September 5, 1989 Place of Birth: Geneva, Switzerland Hair Color: Brown Eye Color: Brown / Blue Height: 5.2 ; 157 cm Kat Graham Instagram – @katgraham