Personal data
Hendrik Willem Jacob van Tuyll van Serooskerken
Born 1713   Died 1800  

Son of Reinout Gerard van Tuyll van Serooskerken (1677-1729) and Isabella Agneta Hoeufft van Fontaine Pereuse (1683-1725). Married (1759) to Maria-Anna Singendonck. Paternal uncle of Belle de Zuylen.

He was a Lieutenant General in the Cavalry and Adjutant General of William V of Orange.

Boswell "Supped elegant at Mademoiselle de Zuylen's with the General" on February 13, 1764, and, on April 13 of that year, apparently supped at the General's.

    Boswell in Holland 1763-64

    Unless otherwise noted, the source for a dated quotation of Boswell's is generally the corresponding volume of the Yale Trade Editions of Boswell's journals.