In 1891 Fred Warren is on a list of "Communicants" at Grace Episcopal Church , Lawrence, Massachusetts. His daughter Harriet Reeve Warren said in an account about her life "Thoroughly enjoyed church life. Had sung in Grace Church Choir five years ending in 1893." Her name is nowhere to be found in the church record. The record appears to have been recopied from another listing so perhaps her name was inadvertedly omitted(?)
I have an old postcard picture.

From: LDS Film #1289691.