Caitlyn Jenner's Mom Esther, Kendall and Kylie's Grandmother, Dead at 96

Caitlyn Jenner's mother, Esther, has died. She 96. The 'I Am Cait' star mourns her on Instagram, sharing she died 'peacefully' on Thursday. Esther was grandmother to Caitlyn and ex-wife Kris Jenner's two kids, Kendall and Kylie, along with four other children from Caitlyn's previous relationships.