up to the 12th generation
0━┳
William Logg 1865- &ca 1882 Rachel Scudds 1861-1946
┣━1──
Annie Matilda Logg 1884-
┣━2━━
William John Logg 1885-1975 &1907 Elsie Elizabeth Jane Davidson 1884-
┣━3──
Beatrice Hardacre Logg 1888- & James W. P. Allen 1887-
┣━4──
Gladys Ivy May Logg 1891- & Alfred Kemspey 1890-
┣━5──
Myrtle Ivy Logg 1895-
┣━6━━
Baden Roberts MacDonald Logg 1900-
┗━7──
Rachel Doris Logg 1910- &1932 Samuel George Pretty †
Total: 7 descendants (13 individuals with spouses)