#15750, b. 4 July 1894
- Father: Josef Slais1 b. 9 May 1855
- Mother: Josefa Svobodova1 b. c 1854
- Birth: 4 July 1894; Kolec, okr. Kladno, Czechia1
- Baptism: 10 July 18941
Citations
- Kniha narozenych, Kolec 17; Kolec 17, 1887-1910; Sbirka matrik, Statni oblastni archiv v Praze, p.43.