In his Dec. 2, 1906 A.D., Clemens recalled their house:
In 1847 we were living in a large white house on the corner of Hill and Main streets—a house that still stands, but isn’t large now, although it hasn’t lost a plank; I saw it a year ago and noticed that shrinkage. My father died in it in March of the year mentioned, but our family did not move out of it until some months afterward. Ours was not the only family in the house, there was another, Dr. Grant’s [AMT 2: 301].
Day By Day does not have an entry for March 1847. This is a place holder