Mary Jo Shannon

Mary Jo (Campbell Houghton) Shannon was born on July 26, 1934 in San Diego, San Diego County, California United States. She married Robert True Houghton in 1954 in San Diego, San Diego County and they later divorced in 1962 in San Diego. They had children Kristen Mary Jenner and Karen Casey Zettle. She married Harry Francis Shannon in 1964 in San Diego, San Diego County, and they were married until Harry's death on June 28, 2003 in San Diego. They had a child Steven Robert Shannon.