Harriet Louisa Elizabeth (Ethel) Thomas 
| +---Thomas Jackson (08 JUL 1828-18 AUG 1907)
+---Louisa Jackson (16 JUN 1863-06 JUL 1928)
| +---William Judd (1802-15 JUL 1876)
+---Harriett Judd (06 JAN 1841-17 MAR 1918)
+---Ann Sayers or Sears (1810-23 APR 1870)