CREATE TABLE table_68831 ("District" TEXT, "Party" TEXT, "Religion" TEXT, "Former Experience" TEXT, "Assumed Office" FLOAT, "Born In" FLOAT)

When was the delegate who has previous experience as a commissioner of health born?
SELECT "Born In" FROM table_68831 WHERE "Former Experience" = 'commissioner of health'
SELECT "Born In" FROM "table_68831" WHERE "Former Experience" = 'commissioner of health'