Mistress Mortraeth was never apprenticed herself.

Solid lines indicate laurel-apprentice relationships.

Mistress Mortraeth

Mistress Tangwystl

Mistress Ragni

Mistress Marina

Gelleia

Mistress Joleicia

Mistress Joanna

Mistress Lucrece

Jane

Astrid

Margaret

Mistress Odette

Mistress Asa

Brigit

Orla

Petra

Henry

Æthelbert

Mistress Mortraeth Colwyn, OL, is the head of this line.

Former apprentices of Mistress Mortraeth

• Countess Tangwystl d'Courci, OL
• Countess Ragni Dzintara of Amberhall, OL, OP

Current and former apprentices of Countess Tangwystl

• Countess Joleicia of Litchfield, OL
• Baroness Margaret of the E'rainn
• Mistress Joanna of Northumberland, OL
• Mistress Odette de Saint Remy, OL
• Mistress Lucrece de Montsoreau, OL
• Mistress Asa Gormsdottir, OL
• The Honorable Lady Jane Greenhill (sadly missed)
• The Honorable Lady Brigit Larkin
• Astrid

Apprentices of Mistress Odette

• The Honorable Lady Órlaith inghean uí Sheanacháin, called Orla O'shanahan

Apprentices of Mistress Lucrece

• Mistress Petra of the Rozakii, OP
• The Honorable Lord Henry Foster
• The Honorable Lord Æthelbert of Whitstone Isle

Former Apprentices of Countess Ragni

• Mistress Marina Anastasia Ozeroski, OL

Apprentices of Mistress Marina

• Lady Gelleia la Vinter

The list of Countess Ragni's proteges can be found in the Line of Ragni.
The list of Mistress Petra's proteges can be found in the Line of Gunther.