Huáscar Inca -LRB- Quechua : PERSON@1 , of uncertain meaning , said to be related to his birthplace Huascarpata ; NUMBER@1 NUMBER@2 -RRB- was ORGANIZATION@1 of the MISC@1 empire from NUMBER@3 to NUMBER@2 AD , succeeding his father PERSON@2 and brother PERSON@3 , both of whom died of smallpox while campaigning near LOCATION@1 .

PERSON@4 -LRB- Quechua : Waskhar , or `` Sun of Joy '' ; NUMBER@1 NUMBER@2 -RRB- was emperor of the MISC@1 empire from NUMBER@3 to NUMBER@2 AD , He succeeded his father PERSON@2 and brother PERSON@3 .
