Hello Ellen,
Yes indeed, ROOSE is quite prevalent in Amlwch as I discovered on going into the CD
version of the UK census and putting ROOSE into the search, so it looks as if Margaret was
patronimically named after a relative or friend perhaps, but finding out who, then thats
another story!
It shouldn`t be too difficult to find someone with access to the parish records who might
do a look up for you on the Anglesey list. It`s not a terribly busy list so you won`t be
inundated with mail.
My maternal Grandmother was born in Amlwch 1865 and she was a Hughes so they probably knew
each other or even related! My cousin is doing that side of the family but not as
enthusiastic as me so the info on that side is a bit sparse. One day I might go to
Llangefni and look up the parish records myself and who knows, find Margaret Roose
Hughes.
Let me know how you get on.
Cheers, Keith Roberts