Salisbury 's father , James Gascoyne - Cecil , 2nd Marquess of Salisbury , opposed the marriage owing to Georgina 's lack of wealth and social standing .
Alderson 's daughter Georgina Charlotte married British statesman , Robert Gascoyne - Cecil , 3rd Marquess of Salisbury in 1857 .
Robert Gascoyne - Cecil 's father , James Gascoyne - Cecil , 2nd Robert Gascoyne - Cecil     , opposed the marriage owing to Georgina Charlotte 's lack of wealth and social standing .
Alderson 's daughter Georgina Charlotte married British statesman , Robert Gascoyne - Cecil , 3rd Marquess of Salisbury in 1857 .