Hi,
In the Berks Burial Index (exBFHS) there is only one "Horne" in the Ruscombe section;
18-4-1833 Phoebe HORNE (5) Ruscombe taken from BTs
Other than that there is only this burial ;
5-12-1875 John HORNE (64) abode, Woodley Buried in Sonning St.Andrews
Alan