Thomas and Anne had 2 other children in addition to Matilda. William Phillippo Barker was born in 1814 and died on 31st Oct. 1880. Thomas Livingston Peter Barker was born in 1815 and died on 25th Dec. 1817 aged only 2.
William married Deborah Isabella Berta born 1842 in Naples, Italy who died in 1902 on the Isle of Wight. They had 6 children: Constanza, 1845; Alphonse, 1848; Conrad, 1850; Oscar, 1851; Ernest, 1855 and Edmund, 1856.