William Seguier was born in 1772.
William Seguier died in 1843.
Jaime de Seguier has written: 'Dicionario pratico ilustrado'
William Hannam Henderson was born in 1845.
William Hines was born in 1916.
William Twiss was born in 1745.
William Wilks was born in 1843.
William Cross was born in 1851.
William Wareing was born in 1791.
William Ryland was born in 1770.
William Reading was born in 1674.
William Bowness was born in 1809.
William Haile was born in 1807.