Montag, 07. August 1950
Montag, 24. Oktober 1994
Ahangama Withanage Oswin Nandimithra Abeyagoonasekera (known as Ossie Abeygunasekera) was a Member of Parliament and chairman and the leader of the Sri Lanka Mahajana Pakshaya or Party. He was assassinated by a female suicide bomber of the Liberation Tigers of Tamil Eelam (LTTE) while attending an election rally in support of Gamini Dissanayake, for the Presidential election of 1994. He was an alumnus of Ananda College, Colombo.