Karen married Vincent Aust, son of Wladyslaw (Valdemar) Aust and Josepha Zajac Aust. (Vincent Aust
was born on 3 Nov 1922 in Knabstrup, Sdr. Jernløse sogn, christened on 19 Nov 1922 in Den katolske kirke, Holbæk, died on 10 May 1994 in Herlev and was buried in Herlev, Birkholm fællesgrav.)