HANNAH KITE
Christening: 14 FEB 1836 Ettington, Warwick
Father: THOMAS KITE
Mother: LUCY
GEORGE KITE
Christening: About 25 DEC 1839 Ettington, Warwick
Father: THOMAS KITE
Mother: LUCY
LUCY KITE
Christening: 15 MAY 1842 Ettington, Warwick
Father: THOMAS KITE
Mother: LUCY
Either George or Lucy's birth certificate would give their mother's maiden name. if their births were registered, but if not any younger siblings births in New Zealand would give that information. New Zealand death certificates are very informative so they should give the parents' names of both Thomas and Lucy and therefore include Lucy's maiden name.
There are about 30 Kite baptisms in the Ettington parish register between 1813-1857 on the IGI. The IGI has no coverage of Ettington baptisms 1701-1812. With so many Kites in Ettington the Ettington parish registers would obviously be the first place to search for a possible baptism for Thomas (adult ages on the 1841 census - those over the age of 15 were usually rounded down to the nearest 5, so Thomas' given age on the 1841 census of 25 could be anything from 25 to 29) - there are baptisms in the Ettington register after 1813 with parents Thomas and Mary Kite.
Ettington marriage registers are on the IGI 1813-1849. There is no marriage for a Thomas Kite, but then by tradition a marriage occurred in the bride's parish.
The Birmingham and Midland Society for Genealogy and Heraldry
http://www.bmsgh.org/Have a Warwickshire marriage index (separate index for Birmingham) which you can request a search from and perhaps help pinpoint Lucy's parish of origin - (though where she was married might not be where she was born).
http://www.bmsgh.org/search/Wa_marr_index.htmlThe New Zealand death certificates for the couple would confirm and further information found in parish registers in England.
Regards
Valda