With a loan of 1000 Thaler from his father and with the help his two sister, Karstadt opened his first store, ″Tuch-, Manufacture- und Konfectionsgeschäft" in Wismar on 14 May 1881. By 1920 he owned over 30 shops across Germany. The Karstadt Warenhaus AG, which is what his chain of stores was called by 1920, continues as Arcandor.
- "14. Mai 2006 - Vor 125 Jahren: Rudolph Karstadt eröffnet sein erstes Geschäft". Westdeutscher Rundfunk (in German). Retrieved 24 February 2013.CS1 maint: unrecognized language (link)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
- Rudolf Lenz (1977), "Karstadt, Rudolph", Neue Deutsche Biographie (NDB) (in Deutsch), 11, Berlin: Duncker & Humblot, pp. 301–303<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>; (full text online)
|This German business-related biographical article is a stub. You can help Infogalactic by expanding it.|