Clarence H. Langley
- Yes, date unknown(Notes: You may have to scroll down or right to see chart.)
| Francis G. Langley 1920-1927 |
| Francis G. Langley | |
| B: | 21 Jan 1920 |
| Washington, District of Columbia, District of Colombia, United States | |
| D: | 27 Jan 1927 |
| Washington, District of Columbia, District of Colombia, United States | |
| Clarence H. Langley -Yes, date unknown |
| Clarence H. Langley | |
| B: | Bryantown, Charles County, Maryland |
| D: | Yes, date unknown |
Mary S. -Yes, date unknown |
| Mary S. | |
| D: | Yes, date unknown |