Catherine Pavlovna of Russia families, the eldest of whom was barely eight years old. After her death, her surviving husband built Württemberg Mausoleum in Rotenberg, Stuttgart, dedicated to her memory. William later married again; his next wife was his first cousin, Princess Pauline of Württemberg. Ekaterina had two sons with Duke George of Oldenburg (9 May 1784 – 27 December 1812): With the King of Württemberg, she had the following children: Catherine Pavlovna of Russia Grand Duchess Catherine Pavlovna of Russia (; 21 May 1788 [OS 10 May 1788] – 9 January 1819) later Queen Catharina Pavlovna of Württemberg, was the fourth daughter of
Botik of Peter the Great every year on 30 August. The "botik" was used in many state ceremonies by later Russian monarchies. The boat appeared in a regatta during the 1745 wedding of Peter III of Russia and Catherine the Great. Wearing naval uniform, Empress Elizabeth escorted the "botik". Catherine had a boathouse built inside the fortress to house the "botik" in the 1760s. The boathouse became a major tourist attraction. In 1803, during the centennial celebration of St. Petersburg under Alexander I, the boat was featured in a flotilla on the Neva; it was referred to as the "grandfather of the Russian navy" a