My fathers maternal line goes to 1550-ish, but I myself havent done all of that ... I was lucky it was an unusual surname with a one-name study already done !
I have got a tenuous link to Catherine Howard, which would push it further back, (she of the 'divorced, beheaded, died, divorced, BEHEADED, survived !!) But I havent got time to go into it thoroughly, so at the moment, don't believe it !