John Adams disowns his drunken son - (John Adams - 2008 HBO Series)

Charles Adams was the second eldest son of the 2nd U.S. President John Adams. Charles considered John as a "neglectful father" as a child when John Adams left part of his family to Europe to be a diplomat in France, Netherlands, and Great Britain. This negatively affected Charles's development. He became a drunk in his adult age, he made extramarital relationships, and made poor financial decisions. By the fall of 1799, John Adams disowns Charles, which he never spoke to again. Then in late 1800, Charles died in New York City of liver inflammation from the alcohol, making Charles the first presidential child to die while his father was in office.

Note: This content was from the 2007 HBO series "John Adams" and is owned by its creators, and HBO and Play films, which deserves all of the credit for how they made a show all about the life of one of America's greatest founding fathers.