Passing of Rabbi Menachem Mendel of Kotzk (1787-1859), renowned Chassidic leader, and forerunner of the Ger chassidic dynasty and others.
Link: An Inward Focus
Rebbetzin Chaya Mushkah Schneerson (b. 1901), wife of the Lubavitcher Rebbe, passed away on the 22nd of Shevat of the year 5748 (1988). For more on the Rebbetzin, see link below. Chabad's annual international conference of sheluchot (woman "emissaries") is held on or near this date.
Links:
All about Rebbetzin Chaya Mushka
Watch: Personal Memories of the Rebbetzin
For hundreds of years, perhaps since the beginning of Creation, a piece of the world has been waiting for your soul to purify and repair it.
And your soul, from the time it was first emanated and conceived, waited above to descend to this world and carry out that mission.
And your footsteps were guided to reach that place.
And you are there now.