Ragna Thiis

Norwegian teacher (1870–1939)

Parents

• Ebba Johanne Ullmann
• Fredrik Christian Dons

Children

• Elsa Grieg
• Ragna Thiis Stang
• Helge Thiis

Siblings

• Margrete Kjær
• Vilhelm Dons
• Kathrine Lie

Partners

• Jens Thiis