In the July to September 1882 birth index Mary Constance Simpson, Penrith, Cumberland, volume 10b, page 445.

In the 1891 census Northumberland Street, Workington, Cumberland.
Head Thomas Simpson, age 41, iron steel worker labourer, worker, born Long Marton, Northumberland.
Wife Mary E. Simpson, age 33, born Catterlen, Cumberland. [Catterlen is about 1 mile from Newton Reigny.]
Daughter Mary C. Simpson, age 8, scholar, born Skelton, Cumberland.
Son John T. Simpson, age 6, scholar, born Penrith, Cumberland.
Daughter Louisa Simpson, age 4, scholar, born Penrith.
Daughter Lily Simpson, age 3, born Penrith.
Daughter Annie Simpson, age 1, born Penrith.

In the 1901 census Dog and Gun, Skelton, Penrith, Cumberland.
Head Thomas Simpson, married, age 51, innkeeper and agricultural labourer, worker, born Long Marton, Westmorland.
Wife Mary E. Simpson, age 42, born Newton Reigny, Cumberland.
Daughter Mary C. Simpson, single, age 18, born Skelton, Cumberland.
Daughter Louisa Simpson, age 14, born Penrith, Cumberland.
Daughter Lily Simpson, age 13, school girl, born Penrith.
Daughter Annie Simpson, age 11, school girl, born Penrith.
Son Joseph W. Simpson, age 6, school boy, born Skelton.
Brother in law Timothy Robinson, single, age 28, agricultural labourer, worker, born Newton Reigny.
Brother in Law Septimus Robinson, single, age 26, agricultural Labourer, born Newton Reigny.

In the 1911 census 14 Lismore Street, Carlisle, Cumberland.
Head Mary Elizabeth Simpson, age 53, married, married 30 years, 7 children born alive, 6 still living, born Penrith, Cumberland.
Daughter Mary Constance Simpson, age 28, single, born Skelton, Penrith, Cumberland.
Daughter Annie Simpson, age 21, single, millner, worker, born Penrith, cumberland.
Son Joseph William Simpson, age 16, single, grocer’s assistant, worker, born Penrith.
Visitor Alice Amy Sanderson, age 29, single, companion, worker, born York, Yorkshire.
4 boarders.