Start your family tree now Is your surname Koski?
There are already 181 users and over 5,000 genealogy profiles with the Koski surname on Geni. Explore Koski genealogy and family history in the World's Largest Family Tree.

Koski Genealogy and Koski Family History Information

‹ Back to Surnames Index

Create your Family Tree.
Discover your Family History.

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!
view all

Profiles

  • Koski (deceased)
  • Koski (deceased)
  • "Mary" Maria Helena Mattsdotter Haapoja/Anderson (1879 - 1952)
    Mary married August Haapoja, and they resided in Minneapolis. They had two children. Norman, who died October 25, 1980, and Emil, who lives in Rolla, N. Dak. Fourteen years after August passed away, Ma...
  • (Karl) Yrjö Korholin-Koski (1900 - 1978)
    Helsinki syntyneet 1885-1906 (MKO40-78) ; SSHY / Viitattu 26.10.2022 Yhdysvaltain kansalaisuuspaperit "New York, Southern District, U.S District Court Naturalization Records, 1824-1946", database ...
  • (poika) Koski (deceased)

About the Koski surname

This section is a placeholder for information about the Koski surname. Surname information is crowd-sourced; the Geni community would be grateful if you helped update this page with information about the Koski surname.

Share some things about the Koski name.