Complex sentence: Eisenbergs'was opened in 1929 by Monus Esineberg and his son Elias on what was then Ladies' Mile in 1929 and then passed onto Elias and his two siblings Barrett and Sylvia.
Split into simpler sentences: Eisenbergs'was opened in 1929 by Monus Esineberg and his son Elias on what was then Ladies' Mile. Ownership of the establishment was subsequently passed onto Elias and his two siblings Barrett and Sylvia.