Famed New York philanthropist Astor dies at 105
Ms Astor died of pneumonia at Holly Hill, her estate in Briarcliff Manor, New York, said Kenneth E Warner, lawyer for her son, Anthony Marshall.
Ms Astor was married to Vincent Astor and, when he died, inherited part of a fortune made in fur trading and real estate by John Jacob Astor in the late 1700s and early 1800s.