Since you know the wedding dates of some of the young men, a very local newspaper might have carried an announcement.
If so, there may be other information a few days before/after the event.
I have found names of the bride and groom, their parents, "out-of-town guests", and lists of wedding presents for weddings that took place 1890-1910. These were in small town newspapers in the US: central New York state, and central Michigan. The people were not necessarily socially prominent, just small town folks.
The men may not be one family....perhaps the father/s and brothers of the bride and groom?
all the best,
Karen