Lightfoot David            (1821~1831-    )    census 1861: married, age 30-40, dist 10
 female                    (1821~1831-    )    census 1861: married, age 30-40
 - female                  (1846~1851-    )    census 1861: age 10-15
 - male                    (1851~1856-    )    census 1861: age 5-10
 - female                  (1859~1860-    )    census 1861: age 1-2