Terry Jones of Monty Python sketch troupe dies at 77

Terry Jones, who as a founding member of the British comedy troupe Monty Python’s Flying Circus left an indelible mark on film and TV comedy, has died at 77.

In a statement to The Associated press, his family said he died "after a long, extremely brave but always good humored battle with a rare form of dementia, [frontotemporal dementia].”

Jones revealed in late September 2016 that he’d been diagnosed with primary progressive aphasia, a form of dementia that by then had already affected his ability to speak.

Born in Wales, Jones had already worked in TV comedy in the U.K. with fellow Pythons Eric Idle and Michael Palin before they joined Graham Chapman, John Cleese and American-born Terry Gilliam in 1969 to form the comedy troupe, Monty Python’s Flying Circus.

Their TV series of the same name aired on the BBC through 1974. The combination of surrealist silliness and bawdy British dance hall humor was so unique that the adjective "Pythonesque" was coined to describe it.

In addition to co-writing and performing in Monty Python, Jones also co-directed the 1975 movie "Monty Python and the Holy Grail" with Terry Gilliam, and directed the subsequent Python films, "Life of Brian" and "Monty Python’s The Meaning of Life," in which he also memorably played the grossly obese Mr. Creosote.

He remained a member of Monty Python’s Flying Circus until his death, joining his fellow members in their many appearances and endeavors.

Outside of Python, Jones was a prolific writer of comedy, screenplays and even children’s books, and was also an expert on British medieval history, publishing several books and hosting television documentaries on the topic. His last screenplay was for the 2015 Simon Pegg comedy "Absolutely Anything," which also featured Robin Williams’ final film performance.

Jones is survived by his wife, Anna Söderström, and their daughter, as well as two adult children from his first marriage.