What key details about princess olga of hanover -lrb- 1884 -- 1958 -rrb- can be extracted from the following bio? Bio: princess olga of hanover and cumberland -lrb- ; 11 july 1884 in gmunden , austria-hungary -- 21 september 1958 at hubertihaus in gmunden -rrb- , princess of great britain and ireland , duchess of brunswick-luneburg .
A:
- death place is hubertihaus , gmunden , upper austria , austria- caption is princess olga- mother is princess thyra of denmark- death date is 21 september 1958- house is house of hanover- titles is '' hrh '' princess olga of hanover and cumberland- father is ernest augustus , crown prince of hanover- birth date is 11 july 1884- name is princess olga- image size is 200- image is princess olga of hanover.jpg- birth place is gmunden , upper austria , austria-hungary