35 moments

1. Birth in Brunswick

   1777-04-30 · Brunswick, Lower Saxony, Germany

   

   Gauss was born in Brunswick, then in the Duchy of Brunswick-Wolfenbüttel. City-center coordinate; his documented birth house at Am Wendengraben no longer survives.

2. Elementary schooling

   1784-01-01 · Brunswick, Lower Saxony, Germany

   

   Gauss attended the Katharinen elementary school in Brunswick during his childhood. The source supports a 1784-1788 attendance period; city coordinate used.

3. Gymnasium education

   1788-01-01 · Brunswick, Lower Saxony, Germany

   

   Gauss continued his education at the Gymnasium Catharineum in Brunswick. The source supports a 1788-1792 attendance period; city coordinate used.

4. Collegium Carolinum enrollment

   1792-02-18 · Collegium Carolinum, Brunswick, Lower Saxony, Germany

   

   Gauss entered the Collegium Carolinum, the Brunswick institution where he pursued advanced study before university. Coordinate represents the historic Collegium Carolinum area in Brunswick.

5. Student residence on Gotmarstrasse

   1795-01-01 · Gotmarstrasse 11, Göttingen, Lower Saxony, Germany

   

   During his first Göttingen academic year, Gauss lived with the tailor Johannes Blume on Gotmarstrasse. The source supports residence during 1795-1796; address coordinate is approximate.

6. University studies begin

   1795-10-15 · University of Göttingen, Göttingen, Lower Saxony, Germany

   

   Gauss began studying at the University of Göttingen on a stipend from the Duke of Brunswick. Coordinate represents the University of Göttingen in the historic city center.

7. Private scholar in Brunswick

   1798-01-01 · Brunswick, Lower Saxony, Germany

   

   After leaving Göttingen, Gauss lived and worked as a privately supported scholar in Brunswick. The source supports a 1798-1807 residence and scholarly period; city coordinate used.

8. Meeting with Bolyai

   1799-05-25 · Clausthal, Lower Saxony, Germany

   

   Gauss's final recorded meeting with his Göttingen friend Wolfgang Bolyai took place in Clausthal. Town-center coordinate.

9. Visit to Pfaff

   1799-12-01 · Helmstedt, Lower Saxony, Germany

   

   Gauss was in Helmstedt visiting Johann Friedrich Pfaff after receiving his doctorate in absentia from the University of Helmstedt. Month precision is supported; town-center coordinate used.

10. Visit to Wilhelm Olbers

    1803-06-24 · Bremen, Germany

    

    Gauss visited the astronomer Wilhelm Olbers in Bremen for nearly two weeks. Date marks the beginning of the documented visit; city-center coordinate used.

11. Meeting Franz Xaver von Zach on the Brocken

    1803-08-26 · Brocken summit, Harz Mountains, Germany

    

    Gauss met the astronomer Franz Xaver von Zach on the Brocken during a scientific excursion. Summit coordinate.

12. Practical astronomy at Seeberg Observatory

    1803-08-26 · Seeberg Observatory, Gotha, Thuringia, Germany

    

    After meeting Zach on the Brocken, Gauss accompanied him to Seeberg near Gotha and practiced practical astronomy. The source dates the Brocken meeting to 26 August and places the subsequent Seeberg visit in the same excursion; observatory-area coordinate used.

13. Marriage to Johanna Osthoff

    1805-10-09 · St. Catherine's Church, Brunswick, Lower Saxony, Germany

    

    Gauss married Johanna Osthoff at St. Catherine's Church in Brunswick. Coordinate represents St. Catherine's Church.

14. Summer visit to Olbers

    1807-06-26 · Bremen, Germany

    

    Before taking up his Göttingen appointment, Gauss stayed with Wilhelm Olbers in Bremen and met Friedrich Wilhelm Bessel there. Date marks the beginning of the documented Bremen stay; city-center coordinate used.

15. Arrival as Göttingen professor and observatory director

    1807-11-21 · Göttingen, Lower Saxony, Germany

    

    Gauss arrived in Göttingen after accepting the professorship of astronomy and directorship of the university observatory. City-center coordinate; the source identifies his residence only by the street intersection.

16. Visit to Olbers after Johanna's death

    1809-10-01 · Bremen, Germany

    

    Following the death of his first wife, Gauss traveled to Bremen to stay with Wilhelm Olbers. The source gives the return by 29 October but not the departure date; month precision used.

17. Marriage to Minna Waldeck

    1810-01-01 · Göttingen, Lower Saxony, Germany

    

    Gauss's second marriage, to Friederica Wilhelmine Waldeck, took place in Göttingen. The cited biographical authority supports Göttingen and the year, but not a day-level date.

18. Instrument journey to Gotha

    1816-01-01 · Gotha Observatory, Gotha, Thuringia, Germany

    

    Gauss traveled with his son Joseph to Gotha and its observatory during a journey connected with scientific instruments and observatories. The source gives an 18 April-23 May itinerary but does not date each stop separately; year precision used.

19. Instrument journey to Munich

    1816-01-01 · Munich, Bavaria, Germany

    Gauss traveled to Munich to visit the Reichenbach and Utzschneider instrument firm during his 1816 journey. The source gives an itinerary rather than separate stop dates; city-center coordinate used.

20. Journey through Reichenhall

    1816-01-01 · Bad Reichenhall, Bavaria, Germany

    Gauss's 1816 instrument journey included Reichenhall in the Bavarian Alps. The source lists Reichenhall/Berchtesgaden as itinerary locations without separate stop dates; town-center coordinate used.

21. Journey to Berchtesgaden

    1816-01-01 · Berchtesgaden, Bavaria, Germany

    Gauss's 1816 journey with his son Joseph included Berchtesgaden. The source lists Reichenhall/Berchtesgaden as itinerary locations without separate stop dates; town-center coordinate used.

22. Visit to Joseph Fraunhofer

    1816-01-01 · Benediktbeuern, Bavaria, Germany

    Gauss traveled to Benediktbeuern to visit the optician and instrument maker Joseph Fraunhofer. The source gives an itinerary rather than separate stop dates; town-center coordinate used.

23. Move to the new Göttingen observatory

    1816-10-01 · Göttingen Observatory, Göttingen, Lower Saxony, Germany

    

    Gauss moved into the new Göttingen observatory, whose western wing contained his living rooms. Month precision is supported; coordinate represents the historic Göttingen Observatory.

24. Geodetic journey to Lüneburg

    1818-10-01 · Lüneburg, Lower Saxony, Germany

    

    Gauss traveled to Lüneburg for geodetic observations connecting Hanoverian work with Heinrich Christian Schumacher's Danish triangulation. Town-center coordinate.

25. Journey through Darmstadt

    1825-01-01 · Darmstadt, Hesse, Germany

    Gauss passed through Darmstadt on his outward journey to Baden-Baden. The source gives an August/September journey itinerary but not dates for individual stops; year precision used.

26. Journey through Mannheim

    1825-01-01 · Mannheim, Baden-Württemberg, Germany

    Gauss passed through Mannheim on his outward journey to Baden-Baden. The source gives an August/September journey itinerary but not dates for individual stops; year precision used.

27. Journey through Marburg

    1825-01-01 · Marburg, Hesse, Germany

    While traveling to collect his wife from Baden-Baden, Gauss passed through Marburg. The source gives an August/September journey itinerary but not dates for individual stops; year precision used.

28. Journey to Baden-Baden

    1825-01-01 · Baden-Baden, Baden-Württemberg, Germany

    Gauss traveled to Baden-Baden to collect his wife after her spa treatment. The source gives August/September but no exact day; year precision used.

29. Only sea voyage to Wangerooge

    1825-01-01 · Wangerooge, Lower Saxony, Germany

    Gauss spent two days on Wangerooge, described by the chronology as his only sea voyage. The visit occurred in July or August; year precision used.

30. Return journey through Gotha

    1825-01-01 · Gotha, Thuringia, Germany

    

    Gauss traveled through Gotha on the return leg from Baden-Baden. The source gives an August/September journey itinerary but not dates for individual stops; year precision used.

31. Return journey through Stuttgart

    1825-01-01 · Stuttgart, Baden-Württemberg, Germany

    Gauss traveled through Stuttgart on the return leg from Baden-Baden. The source gives an August/September journey itinerary but not dates for individual stops; year precision used.

32. Return journey through Tübingen

    1825-01-01 · Tübingen, Baden-Württemberg, Germany

    Gauss traveled through Tübingen on the return leg from Baden-Baden. The source gives an August/September journey itinerary but not dates for individual stops; year precision used.

33. Berlin scientific congress

    1828-09-14 · Berlin, Germany

    

    Gauss stayed as Alexander von Humboldt's personal guest in Berlin while attending the seventh meeting of German naturalists and physicians; he first met Wilhelm Weber there. Date marks the beginning of the documented Berlin stay; city-center coordinate used.

34. Meeting Christian Ludwig Gerling

    1833-07-28 · Hann. Münden, Lower Saxony, Germany

    

    Gauss met the geodesist Christian Ludwig Gerling in Münden during his period of work with Wilhelm Weber on physical science. Town-center coordinate.

35. Death in Göttingen

    1855-02-23 · Göttingen, Lower Saxony, Germany

    

    Gauss died in Göttingen after nearly five decades as professor and observatory director there. City-center coordinate.