Seven Sheehans

The guys in the photo are probably Sheehan's, right? Do You know anything about the photograph?

To add to the confusion I mention that in 1983 Susan Sheehan won a Pulitzer Prize in the
nonfiction category for writing "Is There No Place on Earth for Me?"
I haven't read it, have you?

Cardinal Lawrence Sheehan was the Roman Catholic Archbishop of Baltimore from 1961 to 1974. He was born in 1898 and died in 1984.

Neil Sheehan won a Pulitzer in nonfiction for his 1989 book,
"A Bright Shining Lie." I haven't read it, have you?