: FI A ▁Formula ▁ 3 ▁European ▁Championship ▁teams ▁Category : B rit ish ▁Formula ▁Three ▁teams ▁Category : G erman ▁Formula ▁ 3 ▁teams ▁Category : AD AC ▁Formula ▁ 4 <0x0A> </s> ▁Frederick ▁I ▁( d ied ▁ 1 1 ▁July ▁ 1 3 5 5 ) ▁was ▁the ▁Duke ▁of ▁Ath ens ▁and ▁Ne op at ria ▁from ▁ 1 3 4 8 ▁to ▁his ▁death , ▁also ▁the ▁Count ▁of ▁Mal ta . ▁He ▁succeeded ▁his ▁father ▁John , ▁Duke ▁of ▁Rand azzo , ▁in ▁Greece ▁after ▁his ▁father ▁died ▁of ▁the ▁Black ▁Pl ague , ▁but ▁he ▁too ▁died ▁of ▁the ▁same ▁pl ague ▁seven ▁years ▁later . ▁ ▁Frederick ▁was ▁an ▁abs ente e ▁lord ▁throughout ▁his ▁reign , ▁although ▁his ▁reg ent ▁Bl as co ▁II ▁of ▁Al ag ona , ▁ur ged ▁him ▁to ▁visit ▁his ▁du chy ▁in ▁ 1 3 4 9 . ▁Frederick ▁appointed ▁Ram ón ▁Bernard i ▁as ▁his ▁vic ar ▁general ▁there , ▁but ▁the ▁latter ▁was ▁opposed ▁by ▁the ▁baron age , ▁who ▁requested ▁his ▁removal ▁from ▁power ▁just ▁before ▁the ▁du ke ▁died . ▁Frederick ▁died ▁young ▁and ▁was ▁buried ▁in ▁Sant ' Ag ata ▁in ▁Pal ermo . ▁ ▁References ▁ ▁Set ton , ▁Kenneth ▁M . ▁Catal an ▁Dom ination ▁of ▁Ath ens ▁ 1 3 1 1 – 1 3 8 0 . ▁Re vised ▁edition . ▁Vari orum : ▁London , ▁ 1 9 7 5 . ▁ ▁Category : 1 3 5 5