There is a couple of help documents in the Forum Help section. A good place to start.
FYI there was no William Henry Liming. There was a William Liming and a Henry Liming, they were brothers. Henry was born 1721 and died 1820. Can you please correct the name in your lineage below and any of your online trees please. This is a common error that I am trying to get corrected. Thanks so much for your help