Baron Mr. Johan Frederik van Haersolte 
       Born 15 October 1880 Zwolle
       Died 12 March 1957 Zeist 
       Married 7 March 1916 Utrecht 
       Jkvr. Ernestina Amoene Sophie van Holthe tot Echten, 
       daughter of Jhr. Ir. Rudolph Arend van Holthe tot Echten 
       and Jkvr. Anna Maria Storm van 's-Gravesande 
       Born 23 February 1890 Utrecht 
       Died 1 August 1952 H.Gerner, Dalfsen 
                 Children, Generation I 

       Generation I 
            1  Baron Sweder Willem Rutger van Haersolte 
               Born 27 September 1917 Zwolle 
               Died 18 July 1918 Warnsveld 

            2  Baron Prof. Dr. Roelof Arent Volkier van Haersolte 
               Born 2 July 1919 Zwolle 
               Married (1) 27 July 1957 Wassenaar 
               Drs. Anna Jantina Lutgerdina Dijk, daughter of Jan Dijk and 
               Catharina Frederica Jager 
               Born 9 July 1911 Arnhem 
               Died 10 November 1991 Wassenaar 
               Married (2) 1 May 1993 Leiderdorp 
               Prof. Dr. Martina van Vliet, daughter of Hendrik van Vliet 
               and Martina Varkevisser 
               Born 13 June 1922 Utrecht 
                         S.P. 

            3  Barones Anna Maria van Haersolte 
               Born 25 December 1920 Zwolle 
               Died 20 February 1921 Zwolle 

            4  Barones Marie Louise van Haersolte 
               Born 21 October 1923 Zwolle 
               Married 11 September 1948 Dalfsen 
               Jhr. Ocker Jacob Adriaan Repelaer van Driel, son of Jhr. 
               Ocker Adriaan Widodara Repelaer van Driel and Wilhelmina 
               Adolfine van der Willigen 
               Born 25 September 1921 Hengelo, Overijssel 

                                   Source Listing 
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           Nederland's Adelsboek 
           Den Haag