The 23 have been memorialized in various ways. The immigrant ship Kaf Gimel Yordei Ha'Sira, which arrived in Haifa carrying 790 illegal immigrants in 1946 was named after them. They are also honoured by a memorial on Mount Herzl and a memorial where they were last seen, by the Yarkon River. Many streets in Israel have also been named after the 23. However, not until January 2015 did historian and Association of Jewish Ex-Servicemen and Women archivist Martin Sugarman persuade the Commonwealth War Graves Commission to formally commemorate the 23 on their web site and to inscribe their names on the Memorial to the Missing at Brookwood, Surrey.