Is this the family, or a different one?
1881 census
Lorenzo Longworth Head Married 40 Male Boot Closer Northampton
Matilda Longworth Wife 31 Horton Northamptonshire
Ada Longworth Daughter 12
Kate Longworth Daughter 10
John Longworth Son 9
Harriett Longworth Daughter 6
Major L. Longworth Son 2