Doreen Duggan , circus animal trainer in United Kingdom dead 2024-05-20 in United Kingdom . Clonmel railway station, Co. Tipperary 1956 - the 12 Chipperfield elephants leave the station with Doreen Duggan leading Mary elephant. John L Chipperfield is mid-way down the line and Dick Chipperfield bringing up the rear. The show went to Ireland with 15 elephants and sold Jimmy, Blackie and Monica (two males and a female) to Fossett's Circus. Later, eight of these twelve would go with Hugo Schmitt to Ringlings in America. Doreen Duggan worked 59 years for Chipperfields. According to daughter Sallyann, Doreen is the only woman known to have worked 11 elephants at one time. 1979: June: Staff being Doreen Duggan (sister of Terry Duggan and so sister in law to Billy Chipperfield the previous owner) and her 2 children.