Michael Techo died in 19 BN.... That's all i know
You need to finish The Esophagor quest. He will tell you the answer.
40bn mystery island
Ethel Fortner died in 1987.
Agnes Ethel died in 1903.
Ethel Bentham died in 1931.
Ethel Hobday died in 1947.
Ethel Snowden died in 1951.
Ethel Sargant died in 1918.
Ethel Walker died in 1951.
Ethel Wormald died in 1993.
Ethel Harrington died in 1972.