Although not related, I do have a special interest in this family, who married into the BUCHAN family, some of whom then married into the BLACKs. sadly not the same as my family as I have yet to find any links.
William Roseburgh born at STOW in1865, married Robina Bell Dorrance Butler in Galashiels in 1886, he was a hairdresser to trade and had the following children
John 1887 in Dumfries ; Robert Blair Butler in 1888 in Galashiels ; James 1891 in Selkirk
Mary Butler in 1891 who married a Torrance Buchan ; William in 1894 in Galashiels ; George 1895
Maggie 1897 and Robina 1899 all in Galashiels, she died in 1902 ; then Alexander in 1902 and another Robina in 1904 both in Lasswade.
Mary Butler and Torrance Buchan then had children including a son called Torrance in 1915, who married Elizabeth McPake, who then also named a son Torrance in 1940 in Peebles. I think.
Any further information would be much appreciated concerning the Buchan side mainly
Squirejay