Yvonne Wilson (died 1990) (d. 1990) Parents Aubyn Wilson Children Peter Hovell-Thurlow-Cumming-Bruce Aubyn Hovell-Thurlow-Cumming-Bruce Diana Hovell-Thurlow-Cumming-Bruce Roualeyn Hovell-Thurlow-Cumming-Bruce, 9th Baron Thurlow Siblings Prudence Stewart-Wilson Blair Stewart-Wilson Ralph Stewart-Wilson Partners Francis Hovell-Thurlow-Cumming-Bruce, 8th Baron Thurlow