I am Barbra's neice (daughter of her brother Alan Parkins) I just wanted to update this line a bit.
Alan Parkins was married to Shirley Pennington (currently in Cape Town SA)and then in 1970 married Josephine Augusta Tancred. I was born in 1971. I have 2 sons, Jaric Parkins (2002)and Luc Alan Parkins(2004). My father sadly passed away in December 2003 (aged 66 years).