In NUMBER@1 , at the age of NUMBER@2 and after the death of his first wife in NUMBER@3 and his marriage to PERSON@1 in NUMBER@4 , PERSON@2 began a NUMBER@5 year period of missionary travel .

Later years In NUMBER@4 , after the death of his first wife in NUMBER@3 , he got married to PERSON@1 . In NUMBER@1 , at the age of NUMBER@2 , he began a NUMBER@5 year period of missionary travel .
