Historical Timeline Indicator

  1. 1820
  2. 1829 : Birth of Mary Yelverton EDEN
  3. 1830
  4. 1840
  5. 1848 : Marriage of Samuel Lucas LANCASTER-LUCAS and Mary Yelverton EDEN
  6. 1850
  7. 1860
  8. 1870
  9. 1880
  10. 1888 : Marriage of Col Ralph Basnett Rastall WILLIAMSON and Katharine LANCASTER-LUCAS
  11. 1890
  12. 1890 : Birth of Ralph W B R WILLIAMSON
  13. 1894 : Death of Samuel Lucas LANCASTER-LUCAS
  14. 1900
Katharine LANCASTER-LUCAS (?) View in Tree View Biography

Katharine LANCASTER-LUCAS’s parents

Samuel Lucas LANCASTER-LUCAS (? – 1894) View in Tree View Biography
(Married in1848, (
Mary Yelverton EDEN (1829 – ?) View in Tree View Biography

Katharine LANCASTER-LUCAS’s Husband

Col Ralph Basnett Rastall WILLIAMSON (?) View in Tree View Biography
(Married in1888, (

Katharine LANCASTER-LUCAS and Col Ralph Basnett Rastall WILLIAMSON’s Children

  1. Ralph W B R WILLIAMSON (1890 – ?) View in Tree View Biography
  2. Katharine Elizabeth WILLIAMSON (?) View in Tree View Biography
  3. Ruth Mary Florence WILLIAMSON (?) View in Tree View Biography