Please answer the following question: What type of details about john frederick i , elector of saxony can be gathered from the following bio? Bio: john frederick i -lrb- ; torgau , 30 june 1503 -- weimar , 3 march 1554 -rrb- , called john the magnanimous , was elector of saxony and head of the protestant confederation of germany -lrb- the schmalkaldic league -rrb- , '' champion of the reformation '' .
Answer:
- burial place - mother - predecessor - house - birth date - issue - succession - caption - reign - spouse - death date - father - death place - birth place - successor - image size - image - religion