Hi, I am in usa with indian citizenship status and working in usa,  and i am getting married to a canadian pr, when we are filing for my pr, document checklist says that a birth certi is needed for my whole family. 
I and my brother have a berth certi but my mom dad doesn't have a birth certi. Is it fine, if i provide a affidavit of it ?
	
		
			
		
		
	
				
			I and my brother have a berth certi but my mom dad doesn't have a birth certi. Is it fine, if i provide a affidavit of it ?
	