Kourtney Kardashian Biography Kourtney Mary Kardashian was born on April 18, 1979, is an American entrepreneur, socialite & reality tv personality who gained fame as a cast member of Filthy Rich: Cattle Drive, Keeping Up with the Kardashians and Kourtney and Khloé Take Miami. She is the oldest child of Kris Jenner and defense attorney Robert Kardashian, the sister of socialite Kim Kardashi... more.

Kim Kardashian Biography Kardashian was born in Los Angeles, California, the daughter of late attorney Robert Kardashian and Kris Jenner (Houghton). She is of Armenian descent with her paternal great-grandparents (Armenian-American) immigrating to Los Angeles and Scottish, Dutch, and Native American (mother) descent. Kardashian has two sisters, Kourtney and Khloé, and one brother, Robert. She ... more.