William - 1801
Little more is known about the above kids other then the noted birth years - many are known to have died in infancy.
William - 1809
Rhoda - 1806
Henry Hollist - 1816
All of the above were born in Sussex, England. The only one known to have died outside of England is Henry Hollist, who died in Farmington, Davis County, Utah, USA.
I've also found information on a Ruth Hollist who was married to Benjamin Clements in Middlesex, England on Jan 16, 1793, by Parish Heston. If she is part of this line she is probably the daughter of William & Mary (Stears) Hollise, but I have no proof of this. There's information more information on Hollist's in England, as well as other resources that you can help research via Family Search.