Pedigree: Laura Laughlin

Elma Marie Mattila
★ 1914 Humboldt, Marquette, Michigan, United States
† 1997 Petoskey, Emmet, Michigan, United States

Viljo William Alexander Mattila
★ 1889 Kuortane, Vaasa, Finland
† 1967 Negaunee, Marquette Co., MI, MorgnHgts TB San

Maria Emilia Humalamaki
★ 1890 Riipi, Finland
† 1918 Humboldt, Marquette, Michigan, United States