Harriet married Gilbert Andrew Costich on 3 Mar 1886 in Rochester, Monroe County, New York, USA. Gilbert (son of Francis M. Costich and Catherine Grentzinger) was born on 3 May 1863 in Irondequoit, Monroe County, New York, USA; died on 4 Jul 1944 in Rochester, Monroe County, New York, USA. [Group Sheet] [Family Chart]