They are brother and sister. Ex Pitkerro Road, Dundee, Scotland. Louise went to Canada in the 1940's, her brother is thought to have followed her.His date of birth is 22/3/1911. He was born in Cathcart, near Glasgow Scotland. Louise & Robert's parents were Robert Edward Coxon snr and Helen Cunningham Wilson Coxon nee Galletly. Louise worked in the City Chamberlains Office in Dundee. I am trying to trace her brother Robert Edward Coxon jnr, who was married to my Grandmother Jessie Mudie on 10/1/1941, in the St Clements Registration District of Dundee. Any information gratefully received.