Yizkor (Hebrew: יִזְכּוֹר) is an Ashkenazi Jewish memorial prayer service for the dead. Yizkor is recited in synagogue as part of the service during four holidays each year:
- Yom Kippur
- Shmini Atzeret
- The final day of Passover (8th day Pesach in Diaspora, 7th day Pesach in Israel)
- Shavuot (2nd day Shavuot in Diaspora)
Select the “Include Yizkor dates” option when you create your personal Hebcal Yahrzeit + Anniversary calendar to be reminded of these dates.
Read more about Yikzor from My Jewish Learning, Chabad, and Wikipedia.
Yahrzeit refers to the anniversary, according to the Hebrew calendar, of the day of death of a loved one.