Why isn't Josef Geller's Yahrzeit Exact?

We do not know the exact date of death of Josef Geller. 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 Josef Geller on 10 Tammuz. If you know the exact date of death of Josef Geller, contact us via the contact page. Be sure to include the url: https://eachofushasaname.org/person/1517/Josef_Geller.html