How much is a unit of blood? Brookhaven National Laboratory explains that within one unit of blood there are several components, including red blood cells, white blood cells, plasma, platelets and cryoprecipitate. Each component of blood can be stored for differing amounts of time, with plasma lasting the longest.
Gene Kelly was married three times during his life. His first wife was Betsy Blair (December 11, 1923 â March 13, 2009). She was an aspiring actress/dancer from New Jersey who met Gene in 1940 when she was a day early for a night club audition.
Wilderâs only child is Katharine Wilder, who he had with Mary Shultz. Willy Wonka and the Chocolate Factory star Gene Wilder married fourth wife Karen Boyer in 1991. They are pictured above Sept. 11, 2010.