John Jacob Astor IV great-grandfather), he is portrayed by a local amateur actor in street corner vignettes. He was played by Miles Richardson in the 2012 "Titanic" miniseries. In April 2012, Astor was portrayed by his great-grandson Gregory Todd Astor in "Titanic the Musical". John Jacob Astor IV John Jacob "Jack" Astor IV (July 13, 1864 – April 15, 1912) was an American businessman, real estate builder, investor, inventor, writer, lieutenant colonel in the Spanish–American War, and a prominent member of the Astor family. Astor died in the sinking of RMS "Titanic" during the early hours of April 15, 1912. Astor was the richest
Waldorf Astor, 2nd Viscount Astor World War. Having been diagnosed with a bad heart, Astor was unable to serve in combat and instead fought waste and inefficiency in munitions production. When his friend David Lloyd George became prime minister and formed a new coalition government, Astor became his parliamentary private secretary. In 1918 he served as Parliamentary Secretary to the Ministry of Food and from 1919 until 1921 he served as Parliamentary Secretary to the Ministry of Health while also playing a prominent role as a member of Lloyd George's "garden suburb" of advisers. In 1916, father William Waldorf Astor was elevated to the peerage