Thank you Alan, very informative. Yes we had Milk of Magnesia in the bathroom when I was growing up in Dublin half a century ago. Gadget you hit on the right family, although I have no idea how a young farm girl from Westmeath in the center of Ireland ended up on the Northeast coast of England. She is from my 2xgreatgrandfather's family. It must have been an arduous journey, but she must have felt it was worth it.
Thank you all for your hard work, it is very much appreciated.
Gerry