- Father: Petter OLSSON
- Mother: Carolina LARSDOTTER
- Birth: 05 OCT 1861, Lungsund, Värmland, Sweden
- Residence: BET 1861 AND 1862, Lungsund, Värmland, Sweden
- Residence: BET 1862 AND 1865, Lungsund, Värmland, Sweden
Ancestors of Olof Gustaf PETTERSSON
/-Petter OLSSON
Olof Gustaf PETTERSSON
| /-Lars ERIKSSON
\-Carolina LARSDOTTER
| /-Anders KROPP
| /-Erik KROPP
| | | /-Henrik SPÅNGBERG
| | | /-Johan SPÅNGBERG
| | | | \-Lisken ANDERSDOTTER
| | \-Eva SPÅNGBERG
| | | /-Adam ERIKSSON
| | \-Sara SEGERBERG
| | \-Kerstin OLOFSDOTTER
\-Eva Kajsa KROPP
\-Anna JONSDOTTER