Answer
Hi, thanks for contacting Hebcal. You can create a personal list of Yahrzeit (memorial) and Yizkor dates, Hebrew Birthdays and Anniversaries for 20+ years at this page:
https://www.hebcal.com/yahrzeit
If you know the Hebrew but not the Gregorian date, you can use the Hebrew Date Converter to get the Gregorian date of death, and then come back to the Yahrzeit + Anniversary calendar page.
If you don't know the Hebrew year, it may be difficult to get a correct date conversion. You could try to estimate it, but you might end up with an incorrect result. The rules for calculating birthdays and yahrzeits are a bit complicated and depend on the actual attributes of the Hebrew year they occurred in -- was it a leap year (Adar vs. Adar I vs. Adar II)? Short Kislev? Long Cheshvan? For more details, you can read the article How does Hebcal determine anniversaries (birthdays, yahrzeits) in Adar, Cheshvan, or Kislev?
Customer support service by UserEcho
Hi, thanks for contacting Hebcal. You can create a personal list of Yahrzeit (memorial) and Yizkor dates, Hebrew Birthdays and Anniversaries for 20+ years at this page:
https://www.hebcal.com/yahrzeit
If you know the Hebrew but not the Gregorian date, you can use the Hebrew Date Converter to get the Gregorian date of death, and then come back to the Yahrzeit + Anniversary calendar page.
If you don't know the Hebrew year, it may be difficult to get a correct date conversion. You could try to estimate it, but you might end up with an incorrect result. The rules for calculating birthdays and yahrzeits are a bit complicated and depend on the actual attributes of the Hebrew year they occurred in -- was it a leap year (Adar vs. Adar I vs. Adar II)? Short Kislev? Long Cheshvan? For more details, you can read the article How does Hebcal determine anniversaries (birthdays, yahrzeits) in Adar, Cheshvan, or Kislev?