
| Albert G Duggan | |
| B: | Nov 1890 |
| Douglas County, Missouri, USA | |
| D: | unknown |
| Cordelia J Duggan | |
| B: | Jun 1892 |
| Douglas County, Missouri, USA | |
| D: | unknown |
| Alfred E. Duggan | |
| B: | Dec 1893 |
| Douglas County, Missouri, USA | |
| D: | unknown |
| Rhoda E Duggan | |
| B: | Jun 1895 |
| Douglas County, Missouri, USA | |
| D: | unknown |
|
| Robert Campbell (Bob) Duggan, Jr. | |
| B: | 2 Oct 1867 |
| Knoxville, Knox County, Tennessee, USA | |
| D: | 8 Oct 1945 |
| Pottawatomie County, Oklahoma, USA | |
| Maranda Haines | |
| B: | 27 Feb 1872 |
| Douglas County, Missouri, USA | |
| D: | 1902 |
| Missouri, USA | |