Hi,
I don't get the impression Althea is suggesting that you have info on William Nicholls.
The links were put up because as Althea said, other people are researching and might be able to help you fill in the gaps. Links are put up, to save us doubling on information that has already been found. You may not the know the researchers, but if you put your heads together, you might find that you are connected to each other.
Cheers
KHP