Mark Landon

Born Oct 1, 1948

Mark Landon was an American actor and adopted son of Bonanza and Little House on the Prairie star Michael Landon.

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1948 Birth Born on October 1, 1948.
1956 7 Years Old Mark Frasier Landon was adopted in 1956, aged 7, by the 20 year-old actor Michael Landon. … Read More


1991 42 Years Old Mark Landon appeared in three movies, including the CBS television movie Us (1991), which was written and directed by Michael Landon shortly before his death in 1991. … Read More


2009 60 Years Old 1 More Event
Mark Landon was found dead at his West Hollywood home in the 1300 block of North Sweetzer Avenue around noon on May 11, 2009. … Read More
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