Warren married second Mary Catharine Niehaus, daughter of John F. Niehaus and Margaret L. Clayfort, on 29 Jun 1891 in Hamilton Co., Ohio, with Rev. Silvester Weeks, Methodist minister, offciating.9,10,11
Warren died on 1 Jun 1917 in 6468 Revere St, Cincinnati, Hamilton Co., Ohio, at age 75.12
He was buried on 4 Jun 1917 in Evergreen Cemetery, Southgate, Campbell Co., Kentucky.13
Warren also appears in our Family History Section where there is much more information about him.