3rd Cousin, 3x removed 4. Ur-Groß-Cousin 3. Grad 3-й двоюродный брат 3e Kusin, 3 generationer differens 
Mor
Maria Adelina Tastula (1885-1951)
Far
Johan Reinhold Tastula (1866-)
Far
Johan Tastula (1840-)
Far
Erik Tast (1813-1864)
Mor
Magdalena Wirkkala (1777-1854)
Far
Anders Wirkkala (1748-1808)
Mor
Malin Penttilä (1728-1799)
Dotter
Susanna Wirkkala (1771-1844)
Dotter
Lisa Margareta Järvila (1816-1885)
Dotter
Anna Wirkkala (1851-1922)
Son
Johan Alexander Wirkkala (1888-1985)