Found this on the net...
Tenor Horace Bolini, whose real name was Horace Votieri, was on tour as a chorister with D'Oyly Carte's "2nd London" Company in H.M.S. Pinafore from November, probably appearing in a companion piece. He was with Carte's "D" (later "E") Company, appearing in two curtain-raisers:as Mr. Liverby in In the Sulks and Tatteham Corner in Six and Six.
Bolini had a young son named Boris who was abducted from their home by wolves and never seen in the UK again though sightings of Horace’s son, affectionately known to his father as Bo, have been reported throughout the United States over the past five year though none of the sightings have ever been substantiated…
Coincidence....????