▁not ability , ▁established ▁cause ▁of ▁death , ▁reference . ▁ ▁April ▁ 2 0 1 5 ▁▁ 1 ▁Dave ▁Ball , ▁ 6 5 , ▁British ▁music ian ▁( Pro col ▁Har um ), ▁col ore ct al ▁cancer . ▁Ro el ▁Cor te z , ▁ 4 7 , ▁Filip ino ▁singer - song writer , ▁colon ▁cancer . ▁Peter ▁Diam and op oul os , ▁ 8 6 , ▁Greek - born ▁American ▁academic , ▁President ▁of ▁Adel phi ▁University ▁( 1 9 8 5 – 1 9 9 7 ). ▁Johnny ▁Gard iner , ▁ 9 2 , ▁Canadian ▁C FL ▁football ▁player ▁( W inn ip eg ▁Blue ▁Bom bers ). ▁John ▁Paul ▁Hamm ersch midt , ▁ 9 2 , ▁American ▁politician , ▁member ▁of ▁the ▁US ▁House ▁of ▁Representatives ▁from ▁Ark ansas ' s ▁ 3 rd ▁district ▁( 1 9 6 7 – 1 9 9 3 ), ▁heart ▁and ▁resp ir atory ▁failure . ▁Sir ▁John ▁In gram , ▁ 9 0 , ▁New ▁Zealand ▁engineer ▁and ▁business man . ▁Z d rav ko - Ć iro ▁K ova č ić , ▁ 8 9 , ▁Cro at ian ▁water ▁pol o ▁player , ▁Olympic ▁silver ▁medal ist ▁for ▁Y ug oslav ia ▁( 1 9 5 2 , ▁ 1 9 5 6 ). ▁Edd ie ▁Le Bar on , ▁ 8 5 , ▁American ▁football ▁player ▁( W ashington ▁Red sk ins , ▁Dallas ▁Cow bo ys ). ▁C yn th ia