You have more information on this family than I do and would appreciate any info that you could give me that I could add to my files. Horace ACERMAN not ACKERMAN initially b 1848 Somertown, NY (Westchester Co) m. Milley T. ? b 1860 NY. I show that they had two children Grace D., b 1876 NY and William D. b 1878. This from the 1880 Census Somertown, NY. ACERMAN is normally an English spelling, I believe. Unless you have more information that says that initially they were ACKERMAN folk. Send an email to me and lets discuss it.