John Jacob Astor IV IV was born on July 13, 1864 at his parents' country estate Ferncliff in Rhinebeck, New York. He was the youngest of five children and only son of businessman, collector, and race horse breeder/owner William Backhouse Astor, Jr. and socialite Caroline Webster "Lina" Schermerhorn. His four elder sisters were Emily, Helen, Charlotte, and Caroline ("Carrie"). He was a great-grandson of fur-trader John Jacob Astor and Sarah Cox Todd, whose fortune made the Astor family one of the wealthiest in the United States. Astor's paternal grandfather William Backhouse Astor, Sr. was a prominent real estate businessman. Through his paternal grandmother, Margaret
Irene Astor, Baroness Astor of Hever 12 days old), the youngest of four children of military officer Douglas Haig, 1st Earl Haig (1861–1928), and Dorothy Maud Vivian (1879–1939). Her brother was George Haig, 2nd Earl Haig (1918–2009). During World War II she worked for the Red Cross and was also involved in the Girls' Training Corps. She married Gavin Astor, later the 2nd Baron Astor of Hever, eldest son of John Jacob Astor, 1st Baron Astor of Hever (1886–1971), and Violet Mary Elliot-Murray-Kynynmound (1889–1965) on 4 October 1945. She became Lady Astor of Hever when her husband succeeded to the barony on the death of his