...while surfing thru some of brian lawson's links under DISSENTER BAPTISMS 1817-1849 I saw the following list...Father-James Taggart Mother-Sarah (Connor)
Taggart, children baptised: Frances 9Mar1846, George 8Nov1835, James Joseph 25Mar1844, Margaret 16Oct1839, Mary Jane 3May1846, Sarah 3June1837 and William 16Nov1841...so there is a mother Sarah Taggart with maiden name of Connor and a daughter Sarah Taggart. Hope this helps.