Friedrich Gustav Jakob Henle | St. Jakob-Park | Jakob Böhme | Philipp Jakob Cretzschmar | Magnus Gabriel De la Gardie | Johann Jakob Engel | Jakob Michael Reinhold Lenz | Johann Jakob Reiske | Jakob von Uexküll | Jakob Nielsen (usability consultant) | Jakob Nielsen | Jakob Heine | Jakob Altaras | Emil Jakob Schindler | Johann Jakob Kaup | Jakob Steiner | Jakob Sporrenberg | Jakob Friedrich Fries | Jakob Erhardt | Jakob Bogdani | Hans Jakob Christoffel von Grimmelshausen | de la Gardie | Carl Jakob Adolf Christian Gerhardt | Walter Jakob Gehring | Sankt Jakob in Defereggen | Rudolf Jakob Camerarius | portrait of Jakob Muffel | Johann Jakob von Tschudi | Johann Jakob Moser | Johann Jakob Haid |
1 June 1658 married 2ndly Gothenburg countess Christina Catharine De la Gardie (1632–1704), daughter of Field Marshal and Count Jakob De la Gardie (1583–1652) and Countess Ebba Brahe (1596–1674) in Göteborg and bought one of the largest estate in the Baltic area (Kolga manor, Kuusalu Parish) in Estonia from De la Gardie family with a land of 500 km².