I'm sure you'll get different takes on this, and I know there are people who say "Facts are facts, it happened a long time ago, it's important to be accurate," but I would keep the information in the bio to a minimum and use neutral language where possible. Which information is pertinent to genealogy? Did he have children from all of his marriages? Did he die while imprisoned? Could you say "John was discharged from the Army with a disabling mental illness," rather than "diagnosed with acute mania and dementia" or "John had three wives, Jane Jones, Mary Mones, and Sally Sones, but there is no record that he was ever divorced," rather than "John was a bigamist"? Clearly the information is publicly available, since you found it, but that doesn't mean it all has to be repeated here - you can include links to the sources either in the bio or as "See also:" HIs descendants may or may not know the facts, but if it was my ancestor I would not appreciate seeing all the gory details here.