Individual Details
Carl Thaddeus Swiontek
( - )
Events
| Residence | Los Gatos, Santa Clara, California, United States |  |
Families
| Spouse | Living |
| Child | Living |
| Child | Living |
| Child | Joan Francis Swiontek (1952 - 2012) |
| Father | Konstanty Swiontek (1868 - 1961) |
| Mother | Frances Krupa (1874 - 1964) |
| Sibling | Edward Joseph "Ed" Swiontek ( - ) |
| Sibling | Barbara C. "Barb" Swiontek ( - ) |
| Sibling | Helen S. Swiontek (1899 - 1993) |
| Sibling | Bernard P. "Dick" Swiontek ( - ) |
| Sibling | Beatrice "Bea" Swiontek (1905 - 2007) |
| Sibling | Elsie Swiontek (1906 - 2008) |
| Sibling | Clarence "Clare" Swiontek Sr (1908 - 1966) |
| Sibling | Living |
| Sibling | Living |
Endnotes
1. Theresa Mascenic, "Jan and Regina Krupa Family Genealogy," ; excel file of genealogy data to Robert P. Bongiovi, , El Segundo, Califcornia, 6 December 2015; Excel File held by Theresa Mascenic, . Provided via email on 6 December 2015.