Husband: Arthur Grünewald
See:
[CLI Part 26] do_YJBBXTB1n41ChFTF7CKHf Arthur Grünewald - Dokumente - Talk in the Forum of the Arolsen Archives (arolsen-archives.org)
Daughter: Ellen Grünewald
https://ressources.memorialdelashoah.org/notice.php?q=identifiant_origine:(FRMEMSH040870796290)
https://yvng.yadvashem.org/nameDetails.html?language=fr&itemId=1189612&ind=1