N'ihe dị ka n'ọnwa Jenụwarị afọ 1926, ọ lụrụ Grover Krantz, onye bụbu onye uweojii na-ahụ maka ihe gbasara ihe gbasara ụmụ anụmanụ, onye na-eme ihe gbasara okpukpe, na onye uweojii na-ahụ maka nchekwa na Berkeley, California.
Afọ 13