Léon Lalanne
From Wikipedia, the free encyclopedia
Léon Louis Lalanne (French: [lalan]; real surname: Chrétien-Lalanne; 3 July 1811 – 12 March 1892) was a French engineer and politician.
Léon Louis Lalanne (French: [lalan]; real surname: Chrétien-Lalanne; 3 July 1811 – 12 March 1892) was a French engineer and politician.