In 1919 more of his return from the war, Alfred's son the family business and devoted himself entirely to the expansion of the distillery, which he was particularly interested.
Katika mwaka wa 1919 zaidi ya kurejea kutoka vita, mwana Alfred ya biashara ya familia na kujitoa mwenyewe kabisa kwa upanuzi wa Mtambo, ambayo alikuwa hasa nia.