Trish, Pels
OK, Jane Kilburn has George Kilburn 1853, Jane marrys's George Catterick sometime 1853-1861, Jane dies, Mary Catterick has George Kilburn as a visitor 1861, George Catterick has George K as a stepson 1871,
George K marry's Aug 1874, under fathers name it is marked Illegitimate,
If Jane had had George out of wedlock, then George C marry's her (to make her an honest woman) would George K then have had his name changed to Catterick to avoid the "bastard" tag,
A scroll through the full indexes, I am not looking forward to, but, in order to possibly solve this problem that has been bugging me for nearly 5 years, I now know what I will be doing for the next few hours,
Pete