I have traced the family back to the U.K.I know that Robert Kenison (different spelling) was the High Sheriff of Lancashire and had at least one son.The son I know of is Henry b. 1575 in Manchester. Henry married Elizabeth Leeze 11/4/1605 and had two sons John b. 1615 & Allen b. ?. John came to America in 1623 with his brother.They came over on a ship called "Margaret & John."That is all the information that I have that relates to the UK.If you have any additional information please let me know.