Stephen I (a.k.a. Stephanus)
254-257 
Stephen II (a.k.a. Stephanus)
752-757 
Stephen III (a.k.a. Stephanus)
767-772 
Stephen IV (a.k.a. Stephanus)
816-817 
Stephen V (a.k.a. Stephanus)
885-891 
Stephen VI (a.k.a. Stephanus)
896-897 
Stephen VII (a.k.a. Stephanus)
929-931 
Stephen VIII (a.k.a. Stephanus)
939-942 
Stephen IX (a.k.a. Stephanus)
1057-1058 