2 ▁birth s ▁Category : S outh ▁African ▁s no oker ▁players ▁Category : S outh ▁African ▁people ▁of ▁His pan ic ▁descent ▁Category : L iving ▁people ▁Category : S ports people ▁from ▁Cape ▁Town <0x0A> </s> ▁The ▁Boliv ian ▁National ▁Convention ▁of ▁ 1 9 3 8 ▁was ▁an ▁elected ▁constitu ent ▁assembly ▁held ▁from ▁May ▁ 2 3 ▁to ▁October ▁ 3 0 , ▁and ▁charged ▁with ▁re writing ▁the ▁constitution ▁of ▁Boliv ia . ▁President ▁David ▁Tor o ▁called ▁for ▁the ▁National ▁Convention ▁in ▁ 1 9 3 7 , ▁but ▁had ▁been ▁replaced ▁by ▁Germ án ▁Bus ch ▁by ▁the ▁time ▁it ▁was ▁held . ▁V oter ▁roll s ▁for ▁elect ing ▁Convention ▁members ▁were ▁opened ▁in ▁August ▁ 1 9 3 7 , ▁and ▁the ▁vote ▁was ▁held ▁in ▁March ▁ 1 9 3 8 . ▁ ▁The ▁National ▁Convention ▁consisted ▁of ▁elected ▁Sen ators ▁and ▁Deput ies ▁meeting ▁in ▁a ▁un ic amer al ▁legisl ature ▁for ▁the ▁purposes ▁of ▁writing ▁the ▁constitution . ▁The ▁dominant ▁force ▁in ▁the ▁National ▁Convention ▁was ▁the ▁So le ▁Social ist ▁Front , ▁an ▁al liance ▁of ▁the ▁Sy nd ical ▁Confeder ation ▁of ▁Work ers ▁of ▁Boliv ia ▁( C ST B ) ▁and ▁the ▁Leg ion ▁of ▁Ex - Com bat ants ▁( v eter ans ▁of ▁the ▁Ch aco ▁War ), ▁back ed ▁by ▁the ▁Bus ch ▁government . ▁ ▁The ▁president ▁of ▁the ▁gather ing ▁was ▁Ren ato ▁River ín . ▁ ▁The ▁National ▁Convention ▁was