Looking for help trying to trace the parents and siblings of Derrick Irvine, born 11 Oct 1950 in Kirkfieldbank Lanarkshire. We have reprinted birth certificates that state his parents were James Irvine and Williamina Irvine ne:Gray. Although they don't seem to exist on this site at the moment, we are struggling to find any form of trace of Derrick or his parents in any birth records.