Primary

• Sverkel Father of Ketil
• Sverkel Grandfather of Olmar
• Sverkel Grandfather of Thorgil

Extended

• Olmar Son of Ketil
• Olmar Younger brother of Thorgil
• Thorgil Son of Ketil
• Thorgil Older Brother of Olmar
• Ketil Father of Olmar
• Ketil Father of Thorgil