Mistress Mortraeth was never apprenticed herself.

Solid lines indicate laurel-apprentice relationships.

Mistress Mortraeth

Mistress Tangwystl

Mistress Ragni

Ursula

Mistress Marina

Gelleia

Chera

Mistress Joleicia

Mistress Joanna

Mistress Lucrece

Jane

Astrid

Margaret

Mistress Odette

Dame Asa

Mistress Brigit

Kennari Orla

Petra

Henry

Æthelbert

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

Current and former apprentices of Mistress Mortraeth

• Duchess Tangwystl d'Courci, OL
• Countess Ragni Dzintara of Amberhall, OL, OP
• Baroness Ursula na Clan na Rath

Current and former apprentices of Duchess 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
• Dame Asa Gormsdottir, OL, OP
• The Honorable Lady Jane Greenhill (sadly missed)
• Mistress Brigit Larkin, OL (shared with Ragnheithr visakona)
• Astrid

Apprentices of Mistress Odette

• Kennari Órlaith inghean uí Sheanacháin silfursmiðr, called Orla O'shanahan

Apprentices of Mistress Lucrece

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

Former Apprentices of Countess Ragni

• Mistress Marina Anastasia Ozorowska, OL

Apprentices of Mistress Marina

• Lady Gelleia le Vinter
• Lady Chera Squirrel

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.