Out of that family only Susan Atkins has died, from Cancer.
Charles Manson led "the Manson Family"
Charles Manson was a leader of a cult known as the Manson Family in 1969.
Andy Manson died in 2009.
Patrick Manson died in 1922.
Ray Manson died in 2004.
George Manson died in 1876.
Maurice Manson died in 2002.
Below is a link to a list of Manson's family members. It should be noted however that many of the young people that may have had contact with Manson and his regular group would just drift in and out due to the transient ways of the people of that era.
Rufus P. Manson died in 1897.
Héléna Manson died on 1994-09-15.
Alexander Malcolm Manson died in 1964.
Robert Manson died on 1932-05-10.