Robert Burt, a 19-year-old Maine resident, was arrested for a DUI back in June. For that offense, he was sentenced to spend 48 hours in Somerset County Jail, which he served earlier this month. When he showed up for his two days of court-ordered incarceration, he was wearing a t-shirt featuring the mugshot from his initial arrest, along with the words: "Burt Family Reunion 8/8 – 8/10/2014." So I suppose means that there was at least one other member of the Burt clan residing in the facility at the time.

Sources: Daily News | h/t Death & Taxes