The first group is called a dendritic cell disorder, and the most common disease in this group is Langerhans Cell Histiocytosis (LCH) previously known as Histiocytosis X. Also included in this group are more rare diseases, juvenile xanthogranuloma (JXG) and Erdheim-Chester Disease (ECD).
Franklin D. Roosevelt Franklin D Roosevelt was born January 30th 1882. He got married at the age of  23 to his cousin Eleanor Roosevelt. Sixteen years later he was diagnosed with polio, and became paralyzed from the waste down.
In 1885, Washington married again. His new wife, 31-year-old Olivia Davidson, had taught at Tuskegee since 1881 and was the lady principal of the school at the time of their marriage. (Washington held the title administrator.) They had two children togetherâBooker T. Jr. (born in 1885) and Ernest (born in 1889).