There were eleven children in the family of William and Margaret Clarke. At September 2011, their descendant count was 812+ and 342+ spouses.
William was the third-youngest of Thomas and Ellen’s children, and his youngest children married much later than their elder cousins in, say, Michael and Mary Ann Clarke’s family. If the grandchildren or their spouses are living, the spouses are not included in this list.
1. Catherine Ellen Clarke m Edward Alfred Brown
- Gertrude Brown m Arthur Debenham
- Desmond Brown
- Edward Brown
- Carl Brown
- Noeleen Brown
- Linda Brown m Arthur Wilson, m Harold Kurts
- Kathleen Brown
2. Thomas Joseph Clarke m Maud Josephine Roach
- William Clarke m Effie Davis
- Mary Clarke ~ Entered Our Lady of the Sacred Heart Congregation in 1932
- Dorothea Clarke m William Egan
- Cecelia Clarke ~ Entered Our Lady of the Sacred Heart Congregation in 1934
- Doreen Clarke ~ Entered Our Lady of the Sacred Heart Congregation in 1940
- Monica Clarke ~ Entered Our Lady of the Sacred Heart Congregation in 1940
- Bernard Clarke
- Patricia Clarke ~ Entered Our Lady of the Sacred Heart Congregation in 1948
3. Mary Jane Clarke m Thomas Francis Purcell
- Kathleen Purcell m Adin Battle
- William Purcell m Joan Clarke
- Margaret Purcell m Paul Hoy
- Patrick Purcell m Elizabeth Ainsworth
- Mary Purcell
- Thomas Purcell
- Rita Purcell
- Veronica Purcell
4. Robert Michael Clarke m Mary Victorina Edser
- Mervyn Clarke
- Myrtle Clarke me Joseph Smyth, m. Edward Peterson
- Clarence Clarke
- Eric Clarke m Esna Adamson
- Ursula Clarke
- Martin Clarke m Ethel Telford
- Mildred Clarke m Kevin Carney
- Elena Clarke
5. Margaret Elizabeth Clarke
6. William James Clarke m Ann Julia Gratton Bannon
- Dorothy Clarke
- Mary Clarke
- Cecily Clarke
- Gladys Clarke m James Potter
- Patrick Clarke
- Cecilia Clarke m Raymond Goodworth
- Margaret Clarke
- Myra Clarke
- Peter Clarke
- Mary Clarke
7. Francis John Clarke m Laura Jane Smith
- Clifford Clarke m Gloria Sharpe
- Earl Clarke m Una Hegarty
- Nita Clarke
- Geoff Clarke
8. Margaret Mary Clarke m John William Skinner
- John Skinner
- Patrick Skinner
9. Agnes Adeline Clarke m Victor Reuben Ptolemy
- Mary Ptolemy m Russel Price
- Thomas Ptolemy
- John Ptolemy
- Elizabeth Ptolemy
- Patrick Ptolemy
- Anne Ptolemy
10. Cecelia Magdelene Clarke m Raymond Stephen Fagan
- William Fagan
- Paull Fagan
- Margaret Fagan
- Peter Fagan
- John Fagan
- Thomas Fagan
11. Paul Charles Clarke m Irene Mary Burns
- Marie Clarke
- Gwen Clarke
- Kenneth Clarke