Please answer the following question: Read the bio below and try to give details on william ii , margrave of meissen 's:    - mother     - spouse     - death date       - father     - birth date     - name     Bio: wilhelm ii , the rich -lrb- 23 april 1371 -- 13 march 1425 -rrb- was the second son of margrave frederick `` the strict '' of meissen and catherine of henneberg . under the division of chemnitz of 1382 , he received the osterland and landsberg jointly with his brothers , frederick i , elector of saxony and george -lrb- d. 1402 -rrb- . when margrave william i `` the one-eyed '' died in 1407 , william and frederick also inherited a part of meissen . under the 1410 treaty of naumburg , however , the brothers agreed to a fresh division of the meissen territory . they agreed to divide the osterland between themselves . they did so in 1411 ; william received the larger part of the osterland , including leipzig , which frederick had managed to obtain instead of jena . william fought at his brother 's side in the hussite war in bohemia . he is rumoured to have been married to amelia of mazovia . according to karlheinz blaschke , however , he remained unmarried . he died on 13 march 1425 .
Answer:
- mother is catherine of henneberg- spouse is amelia of masovia- death date is 13 march 1425- father is frederick iii , margrave of meissen- birth date is 23 april 1371- name is william ii , margrave of meissen