Sam,
Great to hear from you. Always terrific to get another Drowley in the mix, since my understanding is that we all descend from an early individual who Anglicized the name upon emigrating from France to England.
Seem to be the distinct lines. My Richard, your James/Harriott line and a third in Australia that Peter Drowley works on.
How they intersect is something I would really like to discover one of these days. Everything I have is inn the Ancestry tree online, save for some new pics just found that I am editing.
Doug