Jennifer I am positive that the Robert & Samuel that you are searching for are the same as the ones that I also am researching. My grandfather was Albert Kirkby (b 1903)who had a brother robert(b 1901) their father was Samuel b 1874/5 theae were all bradford related and hunslet for Samuel. I am trying to find that breakthrough. Will be ordering a copy of sams birth cert soon as well as Albert just to clarify all the info, I live in Brighouse. Where are you?