Bar Mitzva and Yartzheits in a Leap-Year
Question: Our son was born in Adar and he turns thirteen during a leap-year. I was always under the assumption that he turns Bar Mitzva in Adar Sheni , but we were told to observe a relative’s yartzheit in Adar Rishon . Are they not the same? Answer: There is a machlokes among the Rishonim as to whether ‘ Adar’ during a leap-year generally refers to Adar Rishon or Adar Sheni. Rambam (Nedarim 10:6) writes that ‘ Adar’ refers to Adar Sheni (See Kesef Mishna), while the Ran (Nedarim 63b) and Rosh (Nedarim 63a) write that it refers to Adar Rishon. The Mishna Berura (427:3) writes that for the sake of clarity the chazan should ideally announce ‘ Adar Rishon’ during mevarchim hachodesh. When one’s relative passes away during one of the Adar’s in a leap year, the yahrzeit is observed during that same month in a leap year; either Adar Rishon or Adar Sheni . However, when one’s relative passes away during Adar in a non-leap year, there is a machlokes as to which month t...