See also

• Groa KJARTANSSON's parents: Gunnar KJARTANSSON (1861-1933) and Gróa ÞORLEIFSDÓTTIR (1859-1939)
• Groa KJARTANSSON's siblings: Björgvin Gunnarsson KJARTANSSON (1884-1932), Björn KJARTANSSON (1886- ), Gudny KJARTANSSON (1888- ), Thorleifur KJARTANSSON (1890- ), Kjartan Julius KJARTANSSON (1893-1970), Anna KJARTANSSON (1896- ) and Jon KJARTANSSON (1898- )