Why isn't Moshe Benveniste's Yahrzeit Exact?

We do not know the exact date of death of Moshe Benveniste. 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 Moshe Benveniste on 28 Nisan. If you know the exact date of death of Moshe Benveniste, contact us via the contact page. Be sure to include the url: https://eachofushasaname.org/person/6395/Moshe_Benveniste.html