user: Question: Who is the father of the child whose mother is Presendia Huntington Buell?
Columns: ['Child', 'Date of birth', 'Mother', 'Father', 'DNA testing status']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Oliver Buell', '1838 – 39', 'Presendia Huntington Buell', 'Norman Buell', 'Complete (November 2007)']
SQL:

assistant: SELECT "Father" FROM "Table" WHERE "Mother" = 'Presendia Huntington Buell';