| 1. Ernest Tancous |
 |
| B: |
29 Feb 1920 |
| P: |
New York, New York, New York, USA |
| D: |
2 Jul 2006 |
| P: |
Cincinnati, Hamilton, Ohio, USA |
|
| 2. Josef Tancous |
|
| B: |
17 Dec 1889 |
| P: |
Plzeň, West Bohemia, Czech Republic |
| M: |
Abt 1919 |
| P: |
New York, New York, New York, USA |
| D: |
1938 |
| P: |
New York, USA |
|
| 4. Josef Tancous |
|
| B: |
8 Mar 1856 |
| P: |
Krasavce, Přeštice, West Bohemia, Czech Republic |
| M: |
31 Jan 1888 |
| P: |
Plzeň, West Bohemia, Czech Republic |
| D: |
26 Jan 1924 |
| P: |
Prestice, West Bohemia, Czech Republic |
|
| 8. Vaclav Tancous |
=> |
|
| B: |
Abt 1834 |
| P: |
Bohemia |
| M: |
5 Jun 1860 |
| P: |
Dolní Lukavice, West Bohemia, Czech Republic |
| D: |
|
| P: |
|
|
1920 - 2006 (86 years)