1961-01-31
type: Date
is end date of: gb-003348-wl2021
is end date of: gb-003348-wl828
is end date of: gb-003348-wl1672
is end date of: gb-003348-wl1644
is end date of: gb-003348-wl2037
is end date of: gb-003348-wl651
is end date of: gb-003348-wlmf2
is end date of: gb-003348-wl714
normalized date value: 1961-01-31