21 October 1948
| Military assault by Yishuv forces|Bayt Umm al-Mays Wikipedia
Bayt Umm al-Mays was a small Palestinian Arab village in the Jerusalem Subdistrict. It was depopulated during the 1948 Arab-Israeli War on October 21, 1948 by the Har'el Brigade of Operation ha-Har. It was located 14 km west of Jerusalem.
In 1945, the village had a population of 70 Muslims.