N'oge ahụ, ahụike George dara. Ọ malitere inwe nkwarụ, ma bụrụ onye kpuru ìsì kpamkpam ma na-aghọwanye onye ntị chiri. O nweghị ike ịmara ma ọ bụ ịghọta na a kwupụtara ya Eze nke Hanover na 1814, ma ọ bụ na nwunye ya nwụrụ na 1818. Na ekeresimesi 1819, ọ na-ekwu okwu nzuzu ruo awa 58, na izu ole na ole ikpeazụ nke ndụ ya enweghị ike ịga ije. Ọ nwụrụ na Windsor Castle na elekere 8:38 nke abalị na Jenụwarị 29, 1820, ụbọchị isii mgbe ọnwụ nke nwa ya nwoke nke anọ, Duke nke Kent. Nwa ya nwoke kachasị amasị ya, Frederick, Duke nke York, so ya. E liri George nke Atọ na February 16 na St George's Chapel, Windsor Castle. George abụọ n'ime ụmụ ya, George nke anọ na William nke anọ, bụ ndị nwụrụ na-enweghị ụmụ nwoke ziri ezi, na-ahapụ ocheeze ahụ naanị nwa nwoke ziri ezi nke Duke nke Kent, Victoria nke ikpeazụ nke ụlọ George nke Atọ.
o kwuru okwu na-enweghị isi ruo awa iri ise na asatọ, n'ime izu ole na ole ikpeazụ nke ndụ ya, o nweghị ike ịga ije