She was married to Italian-Swiss potter Mario Mascarin (1901–66). They had a son Olav Kyrre (Ping) Grepp and a daughter, Solveig Marie Alexandra "Sacha" Grepp. The daughter was named after family friend Alexandra Kollontai.[6]
^Kirkevergens database. Oslo Municipality, funeral agency. 2006. Accessed through the grave-site registry of the Genealogy Society of Norway (DIS), select "Id" from the drop-down menu labelled "Find" and enter "675648".
^Preston, Paul (2008). We Saw Spain Die: Foreign Correspondents in the Spanish Civil War. Constable. pp. 259–276.
^Moen, Jo Stein; Sæther, Rolf (2009). "Norges første kvinnelige krigsreporter". Tusen dager. Norge og den spanske borgerkrigen 1936-1939 (in Norwegian). Oslo: Gyldendal. pp. 63–70.