Hmm, that is interesting that it comments on the acceptable male age to marry is 21 to 25 while we typically settle on over twenty-five. I wonder if that was something that changed in the next seven years or maybe it was a location thing or where these various ages have come from as I'm sure these aren't the only two dates.

Also
“Who marries for love, takes a wife; who marries for fortune, takes a mistress; who marries for position, takes a lady.”
is golden