1 Joseph Thomas Shannon 1878 - 1957 b: 22 September 1878 in St. Louis, Missouri

.. +Nellie O'Brien 1887 - 1930 b: 23 February 1887 in Missouri

......... 2 Thomas William A. Shannon 1911 - 1985 b: 13 April 1911 in St. Louis, Mo.

............. +Elizabeth Wanda Richason 1910 - 1971 b: 03 June 1910 in Central City, Illinois

.................... 3 Thomas Michael Shannon 1939 - b: 15 July 1939 in St. Louis, Mo.

........................ +Judy Bufe

.................... 3 Kathleen Elizabeth Shannon 1941 - b: 20 January 1941 in St. Louis, Missouri

........................ +James Boyer Emerson 1937 - b: 28 June 1937 in St. Louis, Missouri

.................... 3 Sharon Marie Shannon 1942 - b: 10 May 1942 in St. Louis, Missouri

........................ +Clifford Edward Doetzel, Jr. 1934 - b: 10 January 1934 in St. Louis, Missouri

.................... 3 Stephen James Shannon 1945 - b: 09 January 1945 in St. Louis, Missouri

........................ +Nancy Jean De Zutter 1947 - b: 27 November 1947 in St. Louis, Missouri

.................... 3 Carol Anne Shannon 1947 - b: 25 November 1947 in St. Louis, Mo.

........................ +John Edward Huesgen 1945 - b: 31 July 1945 in St. Louis, Mo.

......... 2 William Joseph Shannon 1924 - 1971 b: 06 February 1924 in St.Louis, Mo