Ralph Lapp died in 2004.
Bernice Lapp died in 2010.
George Jay Lapp died in 1951.
Jack Lapp died on 1920-02-06.
I believe from colic.
Jack Lapp died February 6, 1920, in Philadelphia, PA, USA.
After completing his graduate studies at the University of Chicago he joined the Manhattan Project and became the assistant Director of the Metallurgical Laboratory.
Leanne Lapp is 5' 6".
Shannan Lapp is 5' 5".
Bernice Lapp was born in 1917.
Jack Schubert has written: 'Radiation: what it is and how it affects you, by Jack Schubert and Ralph E. Lapp' -- subject(s): Physiological effect, Radiation
Gene E. Lapp has written: 'Johann Lapp descendants' -- subject(s): Family
George Jay Lapp was born in 1879.