sentences:  Capel stood sponsor at the baptism of Henry's younger brother, James, and may be safely presumed to have been a strong influence in young Henry's early career.About 1832 a new room was added to the Wylde house at Stone Grove and the Cassiobury House music library brought to it.When aged thirteen young Henry was organist of Whitchurch, St Lawrence, Little Stanmore, near his parents' house at Stone Grove, Edgware on the edge of the small park that 100 years earlier had held the mansion of Cannons.