I am trying to trace my father's family tree. He was John Blackbird 1950-1995, lived in Tyne & Wear, United Kingdom. My grandad was John Blackbird 1930ish-1991, also from the same area, he married Kathleen Rae from Lincoln.He had 2 brothers Harry & Alan. His father was Harry Blackbird married Harriet. any info would be most appreciated.