She is married to Wilhelmus Schippers.
They got married on August 31, 1906 at Hoogeloon, Bladel, Noord-Brabant, Nederland , she was 26 years old.Source 3
M. Goossens, "Stamboom Goossens x Van der Heijden", database, Genealogie Online (https://www.genealogieonline.nl/stamboom-goossens-van-der-heijden/I8757.php : benaderd 8 maart 2020), "Elisabeth Claassen (1879-1957)"/ Genealogie Online
M. Goossens, "Stamboom Goossens x Van der Heijden", database, Genealogie Online (https://www.genealogieonline.nl/stamboom-goossens-van-der-heijden/I44687.php : benaderd 8 maart 2020), "Wilhelmus Schippers (1883-1966)"/ Genealogie Online