| 1. Richard John Barth |
 |
| B: |
5 Jan 1934 |
| P: |
Peoria, Peoria County, Illinois, USA |
| D: |
13 Jun 2001 |
| P: |
Apache Junction, Pinal County, Arizona, USA |
|
| 2. Rolland Richard Barth |
|
| B: |
5 Mar 1908 |
| P: |
Peoria, Peoria County, Illinois, USA |
| M: |
1 Aug 1928 |
| P: |
Peoria, Peoria County, Illinois, USA |
| D: |
29 Aug 1941 |
| P: |
Peoria, Peoria County, Illinois, USA |
|
| 4. Henry Richard Barth |
|
| B: |
29 Jan 1886 |
| P: |
Peoria, Peoria County, Illinois, USA |
| M: |
25 Jul 1905 |
| P: |
Peoria, Peoria County, Illinois, USA |
| D: |
11 Oct 1956 |
| P: |
Peoria, Peoria County, Illinois, USA |
|
| 8. Heinrich August Barth |
=> |
|
| B: |
9 May 1861 |
| P: |
Hauenstein, Pfalz, Bayern |
| M: |
29 Jan 1885 |
| P: |
Peoria, Peoria County, Illinois, USA |
| D: |
1 Oct 1941 |
| P: |
Peoria, Peoria County, Illinois, USA |
|
1934 - 2001 (67 years)