In the 1881 census Rugby House, Landport, Portsea, Hampshire.
Head Arthur H. Byng, age 35, Retired Lieutenant Royal Navy Captain Irish Militia, born Rickling, Essex.
Wife Florence Byng, age 34, born Stanstead, Essex.
Daughter Kathleen Byng, age 10, scholar, born Southsea, Hampshire.
Son Arthur M. Byng, age 8, scholar, born Southsea.
Son Harold Byng, age 6, scholar, born Southsea.
Daughter Beatrice Byng, age 5, scholar, born Southsea.
Son John Byng, age 3, born Southsea.
Daughter Norah Byng, age 2, born Southsea.
Son Ralph Byng, age 10 months, born Southsea.
4 servants.

In the 1891 census 7 Belvieu Road, Ryde, Hampshire.
Head Arthur H. Byng, age 45, retired naval officer militia, born Essex.
Wife Florence Byng, age 44, born Essex.
Daughter Kathleen Byng, single, age 20, born Southsea, Ryde, Hampshire.
Daughter Beatrix Byng, age 15, scholar, born Southsea, Ryde.
Daughter Nord Byng, age 12, scholar, born Southsea Ryde.
Son Harold Byng, age 16, born Southsea, Ryde.
Son John Byng, age 13, scholar, born Southsea, Ryde.
Son Ralph Byng, age 10, scholar, born Southsea, Ryde.
2 servants.