About Jan Heemskerk
Jan Heemskerk Abrahamszoon was a Dutch politician who served as Chairman of the Council of Ministers from 1874 to 1877, and again from 1883 to 1888. His son, Theo Heemskerk also served as Chairman of the Council of Ministers. Jan Heemskerk Abrahamszoon (Dutch pronunciation:; 30 July 1818 – 9 October 1897) was a Dutch politician who served as Chairman of the Council of Ministers from 1874 to 1877, and again from 1883 to 1888. Jan Heemskerk Abrahamszoon was born on 30 July 1818 in Amsterdam. Heemskerk died on 9 October 1897, at the age of 79, in The Hague.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.