Please answer the following question: Read the bio below and try to give details on vratislaus i , duke of bohemia 's: - issue - title - burial place - caption - reign - mother - spouse - death date - father - birth date - name - image Bio: vratislaus -lrb- or wratislaus -rrb- i -lrb- ; -- 13 february 921 -rrb- , a member of the premyslid dynasty , was duke of bohemia from 915 until his death .
A:
- issue is wenceslaus duke of bohemia strezislava -lrb- ? -rrb- i , duke of bohemia boleslaus i ,- title is duke of bohemia- burial place is st. george 's basilica , prague- caption is depiction krumlov , 1360 in the '' liber depictus '' , Cesky- reign is 915 -- 921- mother is ludmila of bohemia- spouse is drahomira- death date is 13 february 921- father is borivoj i , duke of bohemia- birth date is 888- name is vratislaus i- image is knizevratislav1.jpg