Greditor (née Krup, Revich) Lidia Vulfovna (5 October 1918, Pskov) — seamstress and cutter.

Daughter of Vulf Krup (1882, Pskov – 1936, Riga) and Elena Krup (née Yankova) (1896, Riga – c. 1941, Riga). In 1937, Lidia graduated from the Riga Third Latvian Gymnasium. Between 1937 and 1939, she worked as a designer at the Schlezinger advertising agency in Riga. From 1939 to 1941, she studied at the Art Academy.

In 1941, Lidia was evacuated to Vasilyevo, Tatar ASSR, where she worked as a draughtswoman and laboratory assistant at the Pobeda Truda glass factory. From 1943 to 1945, she was a lab assistant at Mechanical Bakery No. 3 in Kazan. In 1945, she returned to Riga. Between 1951 and 1952, she worked as a seamstress at the Raipromkombinat. From 1952 to 1953, she was a florist at the Theatre Society’s design workshop, and from 1953 to 1955, she served as a cutter at the Rigas Aditais artel. Between 1961 and 1969, she was a seamstress at the Riga House of Models, then, from 1969 to 1975, a cutter at the Liga Production Association. In 1975, she retired.

Her first husband, Honon Revich (1913, Vitebsk region – 1943), was killed in action during the Second World War. In her second marriage to David Greditor (1904, Riga – 1969, Riga), she had a daughter Elena Feigina Greditor (born 1946, Riga)

In 1978, Lidia Greditor received permission to emigrate to Israel, following an invitation from her father's cousin, Sianka Zeligman (born 1915, Daugavpils), who had emigrated to Palestine in 1937.

Family

Honon Revich (1913–1943) — first husband
David Greditor (1904–1969) — second husband
Vulf Krup (1882–1936) — father
Elena Krup (née Yankova) (1896–c. 1941) — mother
Elena Feigina Greditor (born 1946) — daughter
Sianka Zeligman (born 1915) — father's cousin