The 1831 Marriage is on FreeREG under WITTYHi Ferfinds,Welcome to Rootschat.1851 Census Mary Jane Witty is born c 1842 Jamaica so is likely to be Robert/Phoebes Child.A Later Baptism is quite possible for her in 1856 as Gallium found.Trish EDIT;There is a also a Marriage for a Ann Maria WHITTY born c 1831 on Familysearch.Org.Marriage 1857, Wellington, Staffordshire to John Edward Mathew VINCENTFather Richard John Lawrence WHITTY1851 pre Marriage she is born c 1832 Buckall, Staffs under Ann M WITTY, Nurse1861 she is Ann Marie Vincent born c 1832 Hanley, StaffsAnother possible Child?