She wound up in the hospital a few times, but the diabetes never killed her. Her parents were Robert Wood "Woody" Johnson IV, the great-grandson of the pharmaceutical company founder, who bought the New York. Shes been keeping her Porsche in the garage because shes afraid it will be repossessed.. The visit was believed to be the last time that she saw her daughter alive. DAILY. Casey tragically lost her life in 2010 her body was found in a hotel in New York, with the cause of death diabetes ketoacidosis. And she lost custody of her three-year-old adopted daughter Ava-Monroe, whose godmother is Nicky Hilton, because her mother was worried the little girl wasn't being cared for properly.. (Pacific Coast News)more pics Tila Tequila said today that she wants to obtain custody of Casey Johnson's 3-year-old daughter, Ava. She was 30. . All Rights Reserved. Casey became hopeful again when her godmother, Diandra Douglas, Michael Douglas's ex-wife, adopted a baby girl from Kazakhstan. Robert Wood Johnson IV was born on 12 April 1947 and is well-known as an American politician and businessman he plays a prominent part in the Johnson & Johnson empire, and also owns New York Jets American Football team. Ten-year-old girls fantasized about fashion with their Ken and Barbie dolls, but when Casey Johnson was that age she dressed up for real with her first, but not her last, Chanel bag. She was the great-great-granddaughter of Robert Wood Johnson I, co-founder of Johnson & Johnson. We got there, reveals Sale Johnson, and Casey just blew us off. With Casey, Woody was so uncomfortable because he didnt know what to do with her, or how to react to her situation because she was not easy to deal with. Her mother said that at first it was assumed that her disruptiveness at home and school as a child was due to the diabetes, when in fact, it was likely caused by her borderline personality disorder. She lived for that, and she was broken down because she didnt get it.,