Betty Elizabeth Nevala 1897– | | |
August Edward Nevala 1899–1973 | | |
Peter Leonard Nevala 1926–1997 | | |
| | Naemi Hanna Elizabeth Nevala 1937–2015 | | |
| | Hinni Hildegard Alajoki 1906–1987 | | |
| | Anna Kaisa Niskanen 1872–1964 Charles Edward Nevala 1873–1957 | | |
Peter John Niskanen 1880– | | |
| | Dorothea Maria Stierna 1846– Eric Adam yrjönpoika Niskanen 1840–1919 | | | | Adam Henrik Niskanen 1826– |
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