Her correct name is Erika Elisa BOSTERS née KIRCHNER (not Elise Boster)
#germany POB: Oberellenbach #holland POR
https://archief.amsterdam/indexen/deeds/903de5b1-0fb1-492b-bbcc-88a9656dd7f3?person=9853342d-41fb-56a3-e053-b784100ade19
Husband: Wilhelmus Bosters