Tamerlan Tsarnaev had a sister.
Marta Berendes -LRB- 1639 -- 1717 -RRB- , was a Swedish Baroness and diary writer .. Baroness. Baroness. diary. diary. She served as overhovmastarinna at the Swedish royal court from 1693 to 1717 .. overhovmastarinna. overhovmastarinna. She is the author of a diary written between 1676 and 1698 , which as been published and the object of research .. diary. diary