Overview
Prince Frederick William of Great Britain (13 May 1750 – 29 December 1765) was a grandchild of King George II and the youngest brother of King George III. He was the youngest son of Frederick, Prince of Wales and Princess Augusta of Saxe-Gotha.
He died at the young age of 15. He was buried at Westminster Abbey, London.
Life
Frederick was born on 13 May 1750, at Leicester House, Westminster, London. His father was Frederick, Prince of Wales, eldest son of George II and Caroline of Ansbach. His mother was The Princess of Wales (née Augusta of Saxe-Gotha).
From Wikipedia (CC BY-SA 4.0).