This letter may be faxed to Court. A copy of this notification shall be placed in the inmate's central file. To ensure mutual agreement, the incarcerated individual and the intended spouse shall write to the Superintendent expressing an intent to marry. Citizenship and Immigration Services. Example Letter Of Intent To Marry An Inmate. Guidelines. intent to marry. Hillsborough County Athletic Tickets, The LOI communicates the family and person's intentions. View Profile View Forum Posts Private Message . Yours truly,