In the October to December 1920 birth index Dorothy M. Ogden, Chorlton, Lancashire, mother’s maiden name Kay, volume 8c, page 1263.

In the 1921 census 30 Patey Street, Longsightedness’s, Manchester
Sydney Ogden, age 28 years 6 months, married, born Greenheys, Manchester, Police Constable, Manchester Watch Committee, Town Hall Manchester Whitworth Street
Wife Elizabeth Ogden, age 29 years 11 months, married, born Holmfirth, Yorkshire
Daughter Dorothy Ogden, age 7 months, born Manchester
Person making return Mr. L. S. [Louis Sydney] Ogden

1939 England and Wales Register
2 Hadley Avenue, Manchester, Lancashire
1. Sydney L. Ogden, born December 17 1893 [should be 1892], married, police constable
2. Elizabeth Ogden, born June 30 1891, married, unpaid domestic duties.
3. Dorothy M. Ogden [later Lang], born December 4 1920, single, gown cutter

[There is a Dorthy M. Ogden who married a George W. Lang shown in the April to Jun 1944 marriage index, Manchester, Lancashire, volume 8d, page 46.]