Encyclopedias, Almanacs, Transcripts, and Maps
- Marchant, Jacques
- Marchant, Pierre
- Marchisio, Clemente, Bl.
- Marcian of Cyr, St.
- Marcian, Byzantine Emperor
- Marck, Siegfried
- Marckwald, Willy
- Marcosson, Isaac
- Marcoussis (Originally Marcous), Louis
- Marcule?ti
- Marcus Aurelius Antoninus°
- Marcus Aurelius, Roman Emperor
- Marcus, Aaron
- Marcus, Bernard
- Marcus, David Daniel
- Marcus, Ernst
- Marcus, Frank
- Marcus, Jacob Rader
- Marcus, Joseph
- Marcus, Ralph