Donald Leo Farnsworth-7 (Leo Francis Farnsworth-6, Ira William Farnsworth-5, Mary Viola "Mate" Wilson-4, Stephen Melvin Wilson-3, Alexander Wilson Jr-2, Alexander Wilson and Jane Armour-1) was born on 1 May 1929 in USA, NY, Niagara, Lockport. He earned a BA in engineering from the State of New York Maritime College in USA, NY, Bronx, Throggs or Throgs Neck. He was an engineer at Harrison Radiator between 1952-1983 in USA, NY, Niagara, Lockport. He died at the age of 75 years on 16 Jun 2004 in Strong Memorial Hospital, USA, NY, Rochester, and was buried in Until the Day Dawn Cemetery, USA, NY, Allegany, Angelica.