Cadet branch of the House of Natt och Dag and House of Sture
- Coat of Arms
House of Sture
Younger Sture branch
Nils Bosson assumed the matrilineal family name Sture in c.1452 but kept the paternal arms of Natt och Dag
- Personal Arms
Svante Stensson Sture
Count of Stegeholm and Västervik
Lord High Constable of Sweden