Timeline Chart
 
	
	948--	
	
		
951--
		
954--
		
957--
		
958--
		|   | Birth --  about 953  31  40 , Laon, Champagne | 
|   | Death -- about 953 | 
|   | 
 | 
 
	|   | Birth --  about 953  31  40 , Laon, Champagne | 
|   | Death -- about 953 | 
|   | 
 |