Ancestral Lines
- Ancestors of Raymond James Cassidy
- Cassidy - Cassidy Paternal Lineage from Edmond Cassidy
- Nadeau - Nadeau Maternal Lineage from Maçia Nadeau
- Chastel - Umbilical (Female) Line, Descending Lineage from Thomine Chastel
- Ancestors, Descended From Nobility, of Raymond James Cassidy
- d'Amours - Descending Lineage from Mathieu d'Amours
- Amiot - Descending Lineage from Mathieu Amiot
- Guéret - Descending Lineage from Jacques Guéret dit Dumont
- Ledran - Descending Lineage from Toussaint Ledran
- Sévigny - Descending Lineage from Julien-Charles Sévigny
Noble Ancestry Lines
- Mathieu/Élisabeth d'Amours (Chartier)
- de Melun - Descending Lineage from Yollande de Melun
- Mathieu Amiot
- de Joyeuse - Descending Lineage from Louise de Joyeuse
- Catherine (de) Baillon (Miville)
- Under Construction
- Jacques Guéret dit Dumont
- du Bois - Descending Lineage from Robine du Bois
- Toussaint Ledran
- de Joyeuse - Descending Lineage from Louise de Joyeuse
- Jeanne Le Marchand (Le Neuf)
- de Montfort - Descending Lineage from Pétronille de Montfort
- Julien-Charles Sévigny (de Sévigné)
- de Montmorency - Descending Lineage from Jacquette de Montmorency
Royal Ancestry Lines
- Yollande de Melun
- Charlemagne - Descending Lineage from Charlemagne
- William I - Descending Lineage from William I the Conqueror King of England
- Robine du Bois
- Huges Capet - Descending Lineage from Huges Capet King of France
- Charlemagne - de Hotot - Descending Lineage from Charlemagne through Marie de Hotot
- Charlemagne - de La Luzerne - Descending Lineage from Charlemagne through Catherine de La Luzerne