See also
| Name: | Jóhann JÓHANNESSON |
| Sex: | Male |
| Father: | Jóhannes JÓNSSON (1856-1935) |
| Mother: | Kristín Rósa HANSDÓTTIR (1850-1931) |
| Birth | May 3, 1888 | (Ytra-Hvarf Svarfaðardal?) Vallasókn, Eyjafjarðarsýsla1,2,3 |
| Residence | 1890 (age 1-2) | Hof, Vallasókn, Eyjafjarðarsýsla4 |
| Residence | 1901 (age 12-13) | Skriðukot, Vallasókn, Eyjafjarðarsýsla5 |
| Residence | 1910 (age 21-22) | Sigríðar Kristjánsdóttur house, Hólssókn, Norður-Ísafjarðarsýsla (tempory residence)6 |
| Occupation | 1910 (age 21-22) | barnaskóla kennari (primary teacher) in Bolungavík6 |
| Occupation | kennari á Akureyri og í Kópavogi7 | |
| Death | Apr 6, 1969 (age 80) | Easter 19698 |
| 1 | "Icelandic Census 1890". Assessment: Secondary evidence. Hof, Vallasókn, Eyjafjarðarsýsla - The census 1890 for birth location |
| 2 | Hálfdan Helgason, "GenWeb". Assessment: Secondary evidence. Svarfdælingar I for birth date and Ytrahvarfi for birth location |
| 3 | "Icelandic Census 1910". Assessment: Secondary evidence. Hús Sigríðar Kristjánsdóttur, Hólssókn, Norður-Ísafjarðarsýsla - The census 1910 for birth location of Ytra-Hvarf Svarfaðardal |
| 4 | "Icelandic Census 1890". Assessment: Secondary evidence. Hof, Vallasókn, Eyjafjarðarsýsla - The census 1890 |
| 5 | "Icelandic Census 1901". Assessment: Secondary evidence. Skriðukot, Vallasókn, Eyjafjarðarsýsla - The census 1901 |
| 6 | "Icelandic Census 1910". Assessment: Secondary evidence. Hús Sigríðar Kristjánsdóttur, Hólssókn, Norður-Ísafjarðarsýsla - The census 1910 |
| 7 | Hálfdan Helgason, "GenWeb". Assessment: Secondary evidence. Svarfdælingar I |
| 8 | Ibid. Assessment: Secondary evidence. Svarfdælingar I for death date |