| 1. |
Ancestry.com Operations, Inc., Nebraska Birth Ledgers, 1904-1911, Birth Index, 1912-1994, Saunders County certificate 1917-004450, Zdenek F Sedlacek; Database Online, Ancestry.com LLC, Ancestry.com : 2021 (http://www.Ancestry.com/ : accessed 10/28/2022); citing Nebraska State Library and Archives Commission, Nebraska Birth Index, 1912-1994, Nebraska Department of Health and Human Services, Lincoln, Nebraska [Surety: 3]. |
| 2. |
Ancestry.com Operations, Inc., 1920 United States Federal Census, ED 145, Bohemia, Saunders, NE, sheet 1A, dwelling 4, family 4, line 11, Sedlacek, Zdenek F; Database and images, Ancestry.com LLC, Ancestry.com : 2010 (http://www.ancestry.com/ : accessed 09/06/2024); citing Fourteenth Census of the United States, 1920 U. S. Census, population schedules, National Archives and Records Administration Microfilm Publication T625 (2076 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washington, DC, roll 1001, image 46 [Surety: 3]. |
| 3. |
Ancestry.com Operations, Inc., 1930 United States Federal Census, ED 89-9, Rossville, Shawnee, KS, sheet 7B, dwelling 164, family 167, line 60, Sedlacek, Zdenek; Database and images, Ancestry.com LLC, Ancestry.com : 2002 (http://www.ancestry.com/ : accessed 05/13/2025); citing Fifteenth Census of the United States, 1930 U. S. Census, population schedules, National Archives and Records Administration Microfilm Publication T626 (2667 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washington, DC, roll 722, image 154 [Surety: 3]. |
| 4. |
User submitted cemetery data, "Find A Grave," Zdenek "Sid" Sedlacek (#40387499); Database online, Find-A-Grave (Jim Tipton, Founder), Find A Grave : 1995 (http://www.FindAGrave.com/ : accessed 10/28/2022) [Surety: 2]. |