Why isn't Malka Oppenheim's Yahrzeit Exact?

We do not know the exact date of death of Malka Oppenheim. According to Jewish tradition, if the exact date of death is not known, the yahrzeit of a person can be observed on any day, as long as it is that same day every year. Since that is the case, we observe the yahrzeit of Malka Oppenheim on 5 Heshvan. If you know the exact date of death of Malka Oppenheim, contact us via the contact page. Be sure to include the url: https://eachofushasaname.org/person/4461/Malka_Oppenheim.html