Louis is getrouwd met Frances Josephine Mahoney op 20 jun 1916 in Boston, , Suffolk County, MA, USA. Frances (dochter van Humphrey Charles Mahoney en Joanna L. Kennedy) is geboren op 2 mrt 1880 in East Boston, , Suffolk County, MA, USA; is gedoopt op 7 mrt 1880 in East Boston, , Suffolk County, MA, USA; is gestorven op 13 apr 1963 in Lynn, , Essex County, MA, USA. [Gezinsblad] [Familiekaart]