- Charts: Descendants of Vit Schleiss (1721-1791) from Ceska Kubice, Descendants of Jan Schleiss (c1739-1829 ) from Havlovice 13
- Birth: Nevolice, Domazlice, Czech Republic1
- Married Name: 20 January 1914; Duffkova1
- Marriage: 20 January 1914; Principal=Jakub Duffek1
Family: Jakub Duffek b. 1 May 1888
- Kniha narozeni, sign. Domazlice 79; 1873-1892; Sbirka matrik, State Regional Archive in Pilsen, p.305.