After the Affidavit of Service is done, it must be filed with the Court. The Franklin County Probate Court issues marriage licenses to residents of Franklin County, Ohio who are planning to marry in the state of Ohio.An affidavit is a sworn statement of fact that can be used in a variety of legal proceedings, from bankruptcy cases to family and civil litigation matters. A written statement that someone makes after promising officially to tell the truth. An affidavit can be used as proof in a law court. Find definitions for court-related terms and phrases here, organized in alphabetical and numerical order. Applicants wanting to obtain a Covenant Marriage must submit a declaration of intent and affidavit and attestation. Find definitions for specific words, phrases, and terminology used in the Massachusetts Court System. Your Court may have additional forms you must file in a case. (Submit photocopies of the bride and groom's death certificates with this affidavit.) Signature of Applicant.