What key details about william a. slacum can be extracted from the following bio? Bio: william a. slacum -lrb- 1799 - november 1 , 1839 -rrb- was an american sailor and diplomat . he served as a purser in the united states navy and received a presidential commission to gather information on the oregon country . at that time the region was under the jurisdiction of both the united states and great britain . previously , slacum served as a diplomat to mexico .
A:
- allegiance is united states of america- death date is 1839 1799- birth date is 1799- serviceyears is 1829 -- 1839- name is william a. slacum- branch is united states navy- unit is uss '' potomac ''- laterwork is worked for state department- birth place is alexandria , virginia- rank is lieutenant