QUOTE (melech @ Feb 17 2008, 08:27 PM)

Correction: the minhag in my shul is that the Yahrtzeit is observed in BOTH ADAR RISHON and ADAR SHEINI according to the Mara D'atra with whom I spoke at minchah today.
Our shul issued a bulletin as follows:
If the person died in a non-leap year, then you have to keep two yarhzeits. If the person died in a leap year, you keep the yahrtzeit in the corresponding month.
Since my wife's parents both died in Adar of non-leap years, we are keeping four yahrzeits in the next few weeks.
QUOTE (Elana @ Feb 18 2008, 10:24 PM)

i found where i wrote down my grandmother's yartzeit date, and it said "... adar alef". called the rav to double check, but he wasn't available, so will call him back tomorrow
The Encyclopedia Judaica's reference volume has a calendar going back 100 years so it's easy to check if a person died in a leap year or not.