Mutara II Rwogera
After June 1st , 1853 , King Mutara II Rwogera died after he was taken ill , but the NGO Akaba had prevented Abiru from informing the Queen Nyiramavugo Nyiramongi of her death , the NGO because she had refused to drink and should’ve not been left after the king's surrender . 
<triplet> Mutara II Rwogera <subj> June 1st, 1853 <obj> date of death