He served as a member of the Maryland House of Delegates, representing Frederick County from 1874 to 1876.
[2][4] He worked as a physician and he partnered with Dr. Alexander Stewart and James W. Eichelberger Sr. of Shippensburg, Pennsylvania, for a time.
He served as a member of the Maryland House of Delegates, representing Frederick County from 1874 to 1876.
[2][6] They had at least four sons and one daughter, Robert L., Isaac S., Andrew, James Cochran and Anna E. His wife predeceased him.
[1] Annan died on July 7, 1896, at the home of his son-in-law Oliver Alexander Horner in Emmitsburg.