claim: The current Duke of York has no male heirs as of 2011.
evidence: Sir Edwin Aloysius Perera Wijeyeratne , KBE -LRB- Sinhala  : ශ ර මත එඩ ව න ඇල ස යස ප ර ර ව ජයරත න ; 8 January 1889 -- 19 October 1968 -RRB- -LRB- known as Edwin Wijeyeratne -RRB- was a Sri Lankan politician , diplomat , and one of the founding members of United National Party .. United National Party. United National Party. KBE. Order of the British Empire. Sinhala. Sinhala language. He was a Senator and Cabinet Minister of Home Affairs and Rural Development in the government of D.S.Senanayake .. Minister of Home Affairs. Minister of Home Affairs. Rural Development. Rural Development. Senator. Senate of Ceylon. Cabinet Minister. Cabinet Minister. D.S.Senanayake. Don Stephen Senanayake