Baronesses | Titles by Rank
- Baronesses of Linden
- Baronesses of Lititz
- Baronesses of Loë
- Baronesses of Loën
- Baronesses of Lotzbeck
- Baronesses of Loudon
- Baronesses of Löwenstein
- Baronesses of Lüdinghausen-Wolff
- Baronesses of Ludwigstorff
- Baronesses of Lukas
- Baronesses of Lüninck
- Baronesses of Lüttwitz
- Baronesses of Lützau
- Baronesses of Lützow
- Baronesses of Maasburg
- Baronesses of Maltzahn
- Baronesses of Maltzan
- Baronesses of Mangiadaini
- Baronesses of Maria Rosa
- Baronesses of Massenbach
- Baronesses of Massow
- Baronesses of Massy
- Baronesses of Mauchenheim
- Baronesses of Mauchenheim gen. Bechtolsheim
- Baronesses of Maxelrain
- Baronesses of Mayr-Melnhof-Saurau
- Baronesses of Meggau
- Baronesses of Meisenberg
- Baronesses of Melsbroeck
- Baronesses of Mentzingen
- Baronesses of Merode
- Baronesses of Merode-Westerloo
- Baronesses of Mettecoven d' Opleeuw
- Baronesses of Metzburg
- Baronesses of Mevius
- Baronesses of Meyern-Hohenberg
- Baronesses of Mirbach
- Baronesses of Moeller-Lilienstern
- Baronesses of Montbui
- Baronesses of Monte Verde
- Baronesses of Moreau
- Baronesses of Morsey
- Baronesses of Morsey dita de Picard
- Baronesses of Moscon
- Baronesses of Mosheim
- Baronesses of Muckadell
- Baronesses of Muffling
- Baronesses of Müffling
- Baronesses of Mühlen
- Baronesses of Müllenheim Rechberg