Thelma Niskanen - Yalmar Niskanen

Thelma Niskanen (May 17, 1916 - Apr 9, 1998) Toivo Niskanen (Apr 14, 1906 - May 1978) Troy Niskanen (Oct 21, 1973 - May 21, 2008) Urho Niskanen (Sep 25, 1904 - Dec 1974) Velma Niskanen (Jan 17, 1908 - Nov 1973) Verdie Niskanen (Jan 15, 1933 - Apr 23, 2006) Verner Niskanen (May 17, 1911 - May 3, 1993) Violet Niskanen (Mar 20, 1913 - Jan 1976) Waino Niskanen

Walter Niskanen (Feb 24, 1935 - Jan 24, 1997) Wilho Niskanen (Jul 9, 1911 - Apr 1984) Wilkie Niskanen (Jun 19, 1919 - Sep 1983) Willard Niskanen (Mar 17, 1931 - Jul 1983) William Niskanen Wilma Niskanen (Jun 10, 1890 - Nov 1971) Wm Niskanen (Aug 19, 1906 - Mar 1981) Woodrow Niskanen (Jul 23, 1918 - Dec 12, 1971) Yalmar Niskanen (Sep 21, 1907 - Nov 1973)