Since the subject of the presentation is a historical figure, it is best to choose images that show

what the person is known for.
the time period discussed.
all parts of the person’s life.
members of the person’s family.

all parts of a person's life.

Explanation:

When you put what a person is known for ,that is also a great thing!But you could have more than one important part or things or events leading to that important part,so do include all parts.

what the first or next guy says

the ss was the main organization responsible for the genocidal murder of around six million people of european ethnic minorities, essentially jews, in the holocaust. the members of all its branches committed war crimes and crimes against humanity during the second world war (1939-1945). likewise, the ss were involved in commercial enterprises and exploited the inmates of the concentration camps as slave laborers.

the tortures and assassinations committed by the ss were the result of an ideology developed long before the armed conflict, this ideology was based on the racial supremacy of the germans over the rest.