"Civil Registration Index of England and Wales: 1837 - 1983", database, Free BMD Indexes, (http://www.freebmd.org.uk/, accessed Feb 9, 2015), Marriage, Frederick H Dann / Irene H M Lucas, registered Mar 1941, Wandsworth, London, England, volume 1d, page 910, original record held by Office of National Statistics (ONS), General Register Office (GRO), UK.

• Title	"Civil Registration Index of England and Wales: 1837 - 1983", database, Free BMD Indexes, (http://www.freebmd.org.uk/, accessed Feb 9, 2015), Marriage, Frederick H Dann / Irene H M Lucas, registered Mar 1941, Wandsworth, London, England, volume 1d, page 910, original record held by Office of National Statistics (ONS), General Register Office (GRO), UK.
  Repository	Free BMD Indexes
  Source ID	S469
  Linked to Individuals: 1	Frederick H DANN
  Linked to Families: 1	Family: Frederick H DANN / Irene H M LUCAS