Sinter Klass is the Holland name for Santa claus..................... i think
Specific heat of sinter
Mike Klass goes by Sergeant First Klass.
Andrew Klass's birth name is Andrew Warren Klass.
Judy Klass's birth name is Judith Alexandra Klass.
Mike Klass's birth name is Michael Steven Klass.
James Klass died in 2009.
Sholom Klass died in 2000.
Sholom Klass was born in 1916.
John Klass was born in 1975.
Alisha Klass is 5' 6".
Mike Klass is 5' 11".
Andrew Klass is 5' 11".