Anatoly Vasilyevich Lunacharsky
Russian Marxist revolutionary
Isak Collijn (1875
1949), Swedish bibliographer & publisher
Isak Doera (1931
2012), Indonesian Roman Catholic bishop
Isak Samokovlija (1889
1955), prominent Bosnian Jewish writer
Isak Gustaf Clason
Swedish architect
Isak Dinesen
pen name of Karen Blixen, Danish author
Isak
Beg, ruler near Ottoman Empire
Kim Isak
former member of the Isak N Jiyeon Korean singing duo.
Isak Musliu
Yugoslavian camp guard
Isak Saba
Norwegian leader
Isak Martinsson
game designer and composer