Hi Andy
It seems we share the same great great grandad, William Rarity! He was my granny's grandad. Her name was Jessie Rarity (b. 29 Dec 1890 with older siblings called James, Helen, Elizabeth, William and Alexander). She was the youngest of William's son William's children. Let me know if you'd like more info on this branch of the Raritys.
I've ground to a halt at Elizabeth Chattie (wonder if she was chatt(y) by nature as well as by name . . .). I have Elizabeth dying on 1 Dec 1887, with William dying much later, on 5 Feb 1909 at North Fort Street in Leith (literally a stone's throw from my office in Giles Street), the home of his son Thomas who was my great grandad William's elder brother - Thomas was born c. 1853 and my great grandad William was born on 11 Apr 1855. The census records show our great great grandad to be at least ten (in some instances thirteen) years younger than his wife.
My great grandad William's birth certificate is interesting as it is one of the type that shows more information than most. It says that William was William and Elizabeth's eighth child. Of my great grandad William's seven older siblings, there were four boys and three girls. Two boys and one girl had died by the time of William's birth so he had two older brothers and two older sisters still alive. I've found names for some of the siblings - there was Agnes, David and Jane - from the census returns but others must have been born and died between the years the censuses were taken.
I'll see if I can get any further with the Raritys by discounting George and trying David which would seem to be a bit of favourite name in the family - though nowhere near as popular as William.
What I really want to do now is get a bit further with the Chatty family - it's such a great name. I have Elizabeth's parents as Thomas Chattie and Agnes Chapman but that's it. I see that your last post was in May so I wondered if you'd any success on this front?
I've only being doing my family tree for about three weeks and I'm absolutely addicted! If I come across anything else that might be useful to you, I'll let you know.
Your cousin many times removed, Patricia x