Sam Jenner is your step-nephew and he is the son of Cayley Stoker and Brandon Jenner and the twin brother of Bo Jenner and half-brother of Eva Jenner and nephew of Brody Jenner and you Kendall Jenner and Kylie Jenner and Burt Jenner and Michael cousin of Stormi Webster and Aire Webster and Honey Jenner and Francesca Marino and Isabella Marino and Luke Marino and Bodhi Jenner and Goldie Jenner and William Jr. Jenner and grandson of Linda Thompson and Bruce Jenner