Paulette Goddard
Chaplin's First Wife: Mildred Harris
They were married October 23, 1918. The couple had one son Norman Spencer Chaplin born July 7th, 1919. The baby died three days later. The couple divorced April 4, 1921.
Chaplin's Second Wife: Lita Grey
They were married November 26, 1924. They had two sons: Charles Spencer Chaplin, Jr. - born May 5, 1925, and Sydney Earle Chaplin - born March 30th, 1926. The couple divorced on August 25, 1927.
Charlie's Jr. played in 'Limelight' as one of the clowns with his father. In 1960, he wrote the book about his father titled 'My Father, Charlie Chaplin'. Charlie Jr. died on March 20, 1968.
Sydney played with his father in 'Limelight' in the role as Neville. He still attends Chaplin events held for his father and can be seen in film interviews about Charlie.
Chaplin's Third Wife - Paulette Goddard
Chaplin and Goddard were married on a trip while traveling near Japan and China in 1936, but the legal papers were ever made public during the time of their marriage. They made two films together 'Modern Times and 'The Great Dictator'. Paulette became a beloved step-mother to Charlie Jr. and Sydney. The couple divorced in June of 1942. It was at this time the marriage was said to have taken place in The Orient six years earlier.
Chaplin's Fourth Wife - Oona O'Neill
They were married June 16, 1943. They had 8 children.
http://www.ednapurviance.org/chaplininfo/chaplinfamily.html