Clarify please? Just for general curiosity, not for argument. Would this have been while Jesse Grant had his young family or was part of one himself? There are SO many threads or discussions on whether or not his son was mildly abolitionist, or racist, or even cared one way or the other pre-war, be interesting to know more of what went on in the house growing up. John Brown was always passionate about what ended up getting him killed, it's not like he sprang a wild hair one day, grabbed some buddies and munitions and strolled on over to Harper's Ferry. I'm guessing you didn't share a living space with the man without hearing about IT.
Please know that no, of course am not jumping to some silly, idiotic conclusion. Just interesting, hearing they crossed paths rather intimately.