Clive Edmund Hume Grattan (born 1953) (b. 1953) Parents Faith Deborah Etrenne Arbuthnot Edmund Grattan Children Harriet Lucy Grattan Claudia Etrenne Grattan Amanda Mary Winifred Grattan Abigail Frances Grattan Siblings Sarah Faith Madalyn Grattan Howard Colley Arnout Hugh Grattan Clare Winifred Melissa Grattan Partners Diana Mary Prowse