See also
| Name: | Sveinn JÓNSSON |
| Sex: | Male |
| Father: | Sumarliði Jón HALLSSON (1854-1914) |
| Mother: | Helga María JÓNSDÓTTIR (1847-1906) |
| Birth | Nov 29, 1881 | Urðasókn, Eyjafjarðarsýsla1,2 |
| Residence | 1890 (age 8-9) | Þverá, Urðasókn, Eyjafjarðarsýsla3 |
| Residence | 1901 (age 19-20) | Þverá, Urðasókn, Eyjafjarðarsýsla4 |
| Residence | Temporary residence: Akureyri4 | |
| Occupation | 1901 (age 19-20) | Auk þess stunda þessir menn heyskap (In addition, these men engaged in making haymaking)4 |
| Death | Jul 27, 1905 (age 23)5 | |
| Cause: died young from pneumonia | ||
| 1 | "Icelandic Census 1890". Assessment: Secondary evidence. Þverá, Urðasókn, Eyjafjarðarsýsla - The census 1890 for birth location |
| 2 | Hálfdan Helgason, "GenWeb". Assessment: Secondary evidence. Svarfdælingar I for birth date |
| 3 | "Icelandic Census 1890". Assessment: Secondary evidence. Þverá, Urðasókn, Eyjafjarðarsýsla - The census 1890 |
| 4 | "Icelandic Census 1901". Assessment: Secondary evidence. Þverá, Urðasókn, Eyjafjarðarsýsla - The census 1901 |
| 5 | Hálfdan Helgason, "GenWeb". Assessment: Secondary evidence. Svarfdælingar I for death date |