Arrigo, Tedesco, 1450 (ca.)
Tedesco, Arrigo, 1450 (ca.)
Belga, Henricus Isaac, 1450 (ca.)
Brabantius, Henricus Isaac, 1450 (ca.)
Heinrich, the German, 1450 (ca.)
Isaac, Constantiae, 1450 (ca.)
Isaak, Heinrich, 1450 (ca.)
Izaac, Heinrich, 1450 (ca.)
Izac, Heinrich, 1450 (ca.)
Ysaac, Heinrich, 1450 (ca.)
Ysac, Heinrich, 1450 (ca.)
Yzac, Heinrich, 1450 (ca.)
Yzach, Heinrich, 1450 (ca.)
Germanus Henricus Isaac, 1450 (ca.)
Ysach, Arrigus, 1450 (ca.)
Isaac, Enrico, 1450 (ca.)
Arrhigus, Tedesco, 1450 (ca.)
Henricus Isaac, 1450 (ca.)
Uzonis, de Flandria, 1450 (ca.)
Isac, Heinrich, 1450 (ca.)
Ysaak, Heinrich, 1450 (ca.)
Tedesco, Arrhigus, 1450 (ca.)
Ysac, Enrico, 1450 (ca.)
Ysach, Enrico, 1450 (ca.)
Isaac, Hendrik, 1450 (ca.)
イザーク, ハインリヒ（イザーク, ハインリヒ）