Made in China around 1850–1900, probably southern China (Guangdong, region around Canton/Guangzhou); […] It is unknown when and how the vases came to Germany; undated – no later than 27 March 1940 Owned by Gerhard Harms Auction House, Berlin; 27 March 1940–11 February 1983 Owned by the Hammler family, purchased from Gerhard Harms Auction House, Berlin; 11 February 1983–15 October 1983 Owned by Evangelisches Johannesstift Spandau, acquired through inheritance from Hedwig Hammler, Berlin; 15 October 1983 – 30 November 1999 Owned by Lucia Lutterberg, purchased from Leo Spik Auction House, Berlin;
since 30 November 1999 Owned by Stadtgeschichtliches Museum Spandau (Spandau City History Museum), purchased from Lucia Lutterberg, Berlin
