I've come across the following in the 1851 Census Heading #23. 111 Birch Heath (?) Monifieth Broughty Ferry. Ann Petrie Wife 62 Mason's Wife. Born Perthshire Place unreadable.(Looks like Prouper..!!..can't be) Ann ? Petrie 41 Dau b. Broughty Ferry Monifieth. William Petrie 25 Son Machine Maker (Fitter) b. Broughty Ferry Monifieth. David Petrie 23 Son No Profession noted b. Broughty Ferry Monifieth. Ann Petrie (Maiden Name Nicoll) Wife is probably wife of the late David Petrie m. 31 May 1829 Monifieth. Maybe Ann age 41 is a Daughter to 1st Wife of David..?? David Petrie b.12 Dec 1829 Monifieth Angus. His daughter Jessie Petrie is my late Grandad's Mum. Alistair Bell.