Hello Twigg.
I have just seen your post and thought I would reply to you..
You have more than likely progressed since you sent the message but here goes.
How do you know about George Twigg? you have question marks against his name, also Elizabeth.
in 1800 there were usually only baptismal records no birth entry, that only came later so unless you can find the marriage of George to Elizabeth things will not be easy.
Usually but not always Boatmen had their own special Church that they would try to return to for baptisms etc do you have any idea where your Twigg Family stopped off whilst on their journeys??
Try and make a map of their movements and build up a picture of them.........
What happened to the boys did they survive ??
and what end of the Leeds Liverpool are you standing at




?
Look at the whole picture...........
Good hunting
Mrs Noah