Why isn't Motke Zibul's Yahrzeit Exact?

We do not know the exact date of death of Motke Zibul. 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 Motke Zibul on 24 Nisan. If you know the exact date of death of Motke Zibul, contact us via the contact page. Be sure to include the url: https://eachofushasaname.org/person/6204/Motke_Zibul.html