So, the last picture is Peter Cetera, a singer with Polish roots, first in the band Chicago, then solo career. . Whenever I heard his name on the radio decades ago, I smiled cause it reminded me of a setter, dog breed.
en.wikipedia.org/wiki/Peter_Cetera
PS. Explanation - historic or historical doesn`t mean those people should be dead. Living ones are also worth talking about, but they must be known, of course.
Who is she?