Well I have a link into Allseabrook back in the 1600's. It appears that the name can be spelt in several ways. My 11G Grandmother was Elizabeth Allseabrook who was baptised at St Peter's Church in Nottingham, England. Her parents were John (Milner... not sure!!) AWESBROOK and Winnefryde LUDLAM. The Awesbrook could be any spelling even the "w" translated from 2 "L"'s...I don't know!! Elizabeth ALLSEABROOK married a John CONKLIN (CONKLYNE...as I have it). However, it appears that they were from Nottingham area.