William Ernest, Grand Duke of Saxe-Weimar-Eisenach died in Henryków, Lower Silesian Voivodeship on April 24th 1923. He was 46 years, 10 months and 14 days old when he died.
Ernest William Christmas was born on January 28, 1863 and died on July 29, 1918. Ernest William Christmas would have been 55 years old at the time of death or 149 years old today.
William Grover-Williams was born on January 16, 1903 and died on March 18, 1945. William Grover-Williams would have been 42 years old at the time of death or 109 years old today.