Around 1818 William Pitt was born.
1851. William Pitt [aged 33]. Eagle Tower, Kidwelly Castle [Map].
1852. William Pitt [aged 34]. Warwick Castle [Map].
1872. William Pitt [aged 54]. Eagle Tower, Caernarfon Castle [Map].
1872. William Pitt [aged 54]. Haverfordwest Castle [Map].
Around 1900 William Pitt [aged 82] died.