Daniel L. Schwartz (ed.), "Sergius II - ܣܪܓܝܣ ܐܡܕܝܐ " in last modified January 14, 2022, http://syriaca.org/person/3256
  
    
      
        
          Sergius II
          ܣܪܓܝܣ ܐܡܕܝܐ
          http://syriaca.org/person/3256
          
            Monastic head of the monastery of John Urtaya
          
          male
          
            
            225 [571]