Tatiana as Mother Tamara at the convent in Jerusalem where she was Mother Superior. She, Ella and Alice Battenberg are all buried here.
I would like to clear up a slight misconception.
Mother Tamara (née Princess Tatiana Constantinovna) was Abbess of the Holy
Ascension Convent, which is located on the very
top of the Mount of Olives, in Jerusalem.
It is there that she is buried.
The (more well known) Church of St. Mary Magdalene, erected in memory of Empress Maria Alexandrovna, is located on the western
slope of the Mount of Olives, above the Garden of Gethsemane.
Grand Duchess Elizabeth Feodorovna, the Nun Barbara, and Princess Alice of Greece are buried in that convent.
Attached here is an account of the repose and burial of Abbess Tamara.
(In Russian — sorry, no time to translate it now, but at least it's available.)
Quite fittingly, Abbess Tamara reposed on the feast of the Dormition of the Mother of God (Assumption), August 15/27 (1979), at the age of 89.
Her sister, Princess Vera Constantinovna, and her son, Teimuraz Bagration and his spouse were present for her repose and funeral.
(Sorry, but we still can't get the new scanner to do multiple pages as a one-page jpg.)