Thorvald Viggo Petersen
Parents
- Peter Ferdinand Petersen (b. 1821) (Father)
- Mette Cathrine Due (b. 1818) (Mother)
Spouses & partners
- Karen Marie Jespersen (b. 1855) (Spouse) · family page
Children with Karen Marie Jespersen
Siblings
- Vilhelmine Karoline Petersen (b. 1845) (Sibling)
- Anna Petra Petersen (b. 1847) (Sibling)
- Carl Christian Petersen (1850–1903) (Sibling)