#19904, b. 14 October 1896
- Father: Jan Sleis1 b. 23 Mar 1859
- Mother: Barbora Hruba1 b. 18 Aug 1862
- Birth: 14 October 1896; 153, Klenci pod Cerchovem, okr. Domazlice, Czechia1
- Baptism: 15 October 18961
- Military: between 1915 and 5 August 1916; Zamosc, Lublin region, Poland; 35th regiment (Austria-Hungary); captured in Zamosc2
- Military: between 4 August 1916 and 2 December 1920; Russia; Czechoslovak legion in Russia; 1st riffle regiment2
Citations
- Kniha narozenych, sign. Klenci pod Cerchovem 24; 1890-1899; Sbirka matrik, Statni oblastni archiv v Plzni, 1896 p.21.
- Osobni karta legionare.
