- Father: Joseph Jackson Greer SWEENEY
- Mother: Susan Alpha DILLION
- BIRTH: 21 JUN 1895, Red Sulphur Springs, Monroe County, West Virginia, USA
- Residence: 8 JUN 1900, Forest Hill, Summers County, West Virginia, USA
- Residence: 5 MAY 1910, Fayetteville, Fayette County, West Virginia, USA
- Residence: 16 JAN 1920, Elk, Kanawha County, West Virginia, USA
- DEATH: 4 JAN 1970, Beckley, Raleigh County, West Virginia, USA
- Burial: Aft. 4 JAN 1970, Blue Ridge Memorial Gardens, Prosperity, Raleigh County, West Virginia, USA
Ancestors of Otis Otte SWEENEY
/-Joseph Jackson Greer SWEENEY
Otis Otte SWEENEY
| /-Asa Clay DILLON Sr.
| /-Quincy Perry DILLION
| | \-Elizabeth GREER
\-Susan Alpha DILLION
| /-John MCGHEE
\-Catherine Sarah White MCGHEE
\-Sarah HARVEY