People John Seward Johnson I American businessman (1895-1983)14 July 1895 – 23 May 1983 Robert Wood Johnson I15 February 1845 – 7 February 1910 John Seward Johnson I14 July 1895 – 23 May 1983Barbara Piasecka Johnson25 February 1937 – 1 April 2013 Mary Lea Johnson Richards20 August 1926 – 3 May 1990John Seward Johnson II16 April 1930 – 10 March 2020 ParentsRobert Wood Johnson I15 February 1845 – 7 February 1910Spouses and partnersBBarbara Piasecka Johnson25 February 1937 – 1 April 2013SiblingsRobert Wood Johnson II4 April 1893 – 30 January 1968ChildrenMMary Lea Johnson Richards20 August 1926 – 3 May 1990JJohn Seward Johnson II16 April 1930 – 10 March 2020 From Wikipedia and Wikidata (public domain), updated daily.
