Daniel L. Schwartz (ed.), "Abraham IV - ܐܒܪܗܡ " in last modified January 14, 2022, http://syriaca.org/person/3188
  
    
      
        
          Abraham IV
          ܐܒܪܗܡ
          http://syriaca.org/person/3188
          
            Abraham IV
          
          male
          
            
            225 [571]