here are the census forms i have found for john taylor
1851 census address victoria place,west derby,lancashire
john taylor born 1811 prescot lancashire occupation tailor
wife margaret born 1818 wales occupation tailor
children
john born 1831 prescot occupation shoe maker
ann born 1840 west derby school
THOMAS born 1842 ,,,, ,,
mary ,, 1844 ,, ,,
hannah ,, 1846 ,, ,,
richard ,, 1848 ,, ,,
margaret ,, 1851 ,, ,,
~~~~~~~~--------------------1841 census swan row,walton on the hill,west derby,lancashire
john taylor born 1811 lancashire occupation tailor
margaret ,, 1811 ,,,
children
shadrach ,,, 1830 ,,,
john ,, 1831 ,,,
jane ,,, 1835 ,,,
richard ,,,, 1837 ,,
anne ,,, 1839 ,,,
those are the 2 census"s i have found i think they may all go over to ireland.you will notice margaret changes from being born in lancashire to wales.