| Walenty LASEK |
|
| Rosalia MROZINSKI |

| Stephen Valentine LASSEK Sr | Martha WOZNY |
| b. 2 Dec 1869, Duncan, Butler Twp, Platte, Nebraska, USA d. 2 Jun 1945, Duncan, Butler Twp, Platte, Nebraska, USA bur. 6 Jun 1945, St. Stanislaus Cemetery, Duncan, Butler Twp, Platte, Nebraska, USA occ. Farmer northeast of Duncan,Nebraska - Butler Township ( 200 acres - section 20 ). edu. im. cen. |
b. 27 Feb 1873, Iwno, Poland d. 6 Jun 1958, Columbus, Platte, Nebraska, USA bur. 10 Jun 1958, St. Stanislaus Cemetery, Duncan, Butler Twp, Platte, Nebraska, USA occ. edu. im. cen. |
| Marcelline LASSEK Joseph Frank LASSEK Stephen Valintine LASSEK Jr. Casmir Leonard LASSEK Basil Alois LASSEK Marie Martha LASSEK (Private) unnamed LASSEK [Died as Infant] |