I am researching information on the Ackerman family.My gg grandmother was Ellen Ackerman b. May 1862 in Corry, PA d. Oct 1924 in Coudersport, PA m. Lorenzo Blauvelt. Children: Charles Edwin b. Apr 1885 PA d. Jan 1975 PA, Walter b. Aug 1888, Claude V. b. Nov 1889 PA d. Feb 1968 OH, Ethel Lillian b. Dec 1893 NY d. Dec 1961 OH. Ellen also had a sister by the name of Ella. Any information pertaining to this line would be appreciated.You can contact me directly at email@example.com. Thank you.