The Mann family is one of the founding families of the Western Australia winemaking industry, having grown grapes in the a… rea for more than 100 years. Now, husband-and-wife team Robert and Genevieve Mann have taken generations of handed-down winemaking knowledge and are turning heads with their Corymbia brand in the Upper Swan Valley. Their organically farmed, single-vineyard wines are honest expressions of the sites from which they source their fruit. The Manns take a holistic approach to their