Hi, I think I am part of this Kinghorn line. My grandfather John Daniel Kinghorn born 1895 and died 1971. (Son of David Kinghorn (1870 - 1938)born in Aberdeenshire. My grandfather married to Hilda (surname unknown) and they had three children : Edna Kinghorn, Mona Kinghorn and my father, John Daniel Kinghorn (born Port Elizabeth 28 Feb 1935 - Died 22 June 2002). Dad married Hester Rennie (born 1938 - ) and they had two children, my brother and I.I am Dianne Joan Kinghorn (now Richardson) and was born 27th April 1957 in Ndola, Kitwe, Zambia and my brother John Daniel Kinghorn was born on the 5th October 1961 in Port Elizabeth.