Ivo Lah (also known as Ivan Lah; Štrukljeva Vas near Cerknica, Austria-Hungary, now Slovenia, September 5, 1896 – March 23, 1979, Ljubljana, SFR Yugoslavia, now Slovenia) was a Slovenian mathematician and actuary, best known for his discovery of the Lah numbers in 1955.
Vas Deferens Organization | Štrukljeva Vas | Kaplja Vas, Sevnica | Tali'Zorah vas Normandy | Slovenska Vas, Pivka | Kaplja vas | Joseph Vas | Zadnja Vas | Vršna Vas | Slovenska Vas, Šentrupert | Slovenska Vas, Kočevje | Slovenska Vas, Brežice | Ravenska Vas | Prelesje, Gorenja Vas–Poljane | Porque te vas | Nova Vas | Kaplja Vas, Prebold | Kaplja Vas, Komenda | Fužine, Gorenja Vas–Poljane | Dolga Vas, Lendava | Dolga Vas, Kočevje |