Familie: Willard Cornelius Mathiassen / Hilma Dagmar Jonsson Hageman (F9453)
 | Lars Mathiassen (1811-1903) |
 | Jacobine Maria Poulsen (1822-1888) 
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| Thora Mathilde Mathiesen (1846-1847) |
| Skrædderjomfru Laura Anina Augusta Mathiesen (1849-1914) |
| Thorvald Jacobus Erastus Mathiesen (1851-1893)  |
| Thora Boline Josephine Mathiesen (1858-1918) |
| Grovsmed Alexander Gunzaless Mathiesen (1861-1931) |
| Willard Cornelius Mathiassen (1854-1935)
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| Hilma Dagmar Jonsson Hageman (1863-1923) |