baron alexander von humboldt
 

* 1.German naturalist who explored Central and South America and provided a comprehensive description of the physical universe (1769-1859)

English Related Words* 1st baron beaverbrook

* 1st baron verulam

* agust von wassermann

* alan alexander milne

* albert von szent-gyorgyi

* albrecht eusebius wenzel von wallenstein

* alexander

* alexander alexandrovich blok

* alexander archipelago

* alexander bell

* alexander calder

* alexander crummell

* alexander fleming

* alexander graham bell

* alexander hamilton