Start your family tree now Is your surname Kosow?
There are already 26 genealogy profiles with the Kosow surname on Geni. Join now to find your relatives.

Kosow Genealogy and Kosow 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


  • Sylvia Sidney (1910 - 1999)
    Sylvia Sidney (born Sophia Kosow; August 8, 1910 – July 1, 1999) was an American character actress of stage, screen and film, who rose to prominence in the 1930s appearing in numerous crime dramas....
  • Albert Kosow (1925 - d.)
  • Anne Kosow (deceased)
  • Anne Grunes Kosow (1932 - 2015)
  • Avreiml Abe Kosowski Kosow (1889 - 1972)
    Avreiml was known as Abe Kosow. He married Jeanette Saltzman and they had 5 children: Leo, Joseph, Jack and Daniel and Ann who resided with their families in Boston and its surrounding and are now all ...

About the Kosow surname

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

Share some things about the Kosow name.