Use "to whom it may concern" in a sentence

1. To whom it may concern ...

2. To whom it may Concern … (= used for example, at the beginning of a public notice or of a job reference about somebody’s character and ability)

3. De Mariotti To whom it may concern, The lovely Burgheress Madame Maria Augustina de Mariotti has seen fit to join in holy matrimony with the artist Master Peridot B

4. De Mariotti To whom it may concern, T he lovely Burgheress Madame Maria Augustina de Mariotti has seen fit to join in holy matrimony with the artist Master Peridot B