In the 1871 census Eldon Street, Tuxford, Nottinghamshire
Head John Martin, age 36, baker & ???? Dealer, born Weston, Nottinghamshire
Wife Elizabeth Martin, age 41?, born Clowne, Derbyshire
Son John H. Martin, age14, scholar, born Tuxford
Son Samuel H. Martin, age, 13, scholar, born Tuxford
Son George Martin, age 12, scholar, born Tuxford
Son Thomas Martin, age 10, scholar, born Tuxford
Son William Martin, age, 8, scholar, born Tuxford
Daughter Agnes E. Martin, age 6, scholar, born Tuxford
Daughter Sarah E. Martin, age 4, scholar, born Tuxford

In the 1881 census Eldon Street, Tuxford, Nottinghamshire
Head John Martin, age 45, corn merchant and grocer, born Weston Nottinghamshire
Wife Elizabeth Martin, age 50, born Clowne, Derbyshire
Son Samuel Martin, unmarried, age 23, born Tuxford
Son George Martin, age 22, unmarried, born Tuxford
Son William Martin, age 19, unmarried, born Tuxford
Daughter Annie Martin, age 17, born Tuxford
Daughter Emily Martin, age 14, scholar, born Tuxford

In the 1891 census Eldon Street, Tuxford, Nottinghamshire
Head John Martin, age 55, baker and grocer, employer, born Weston, Nottinghamshire
Wife Elizabeth Martin, age 60, born Clowne, Derbyshire
Son Samuel H. Martin, single, age 32, baker and grocer, employee, born Tuxford
Son William Martin, single, age 27, baker and grocer, employee, born Tuxford
Daughter Sarah E. Martin, single, age 23, born Tuxford