I would phone the General Registery Office about these 2 marriages.
Name: Charles Harper
Date of Registration: Jul-Aug-Sep 1859
Registration District: Dudley
Inferred County: Staffordshire
Volume Number: 6c
Page Number: 26
Records on Page: Name
Charles Harper
Jane Hill
Joseph Hillman
Jane Lees
Edward Powell
Edward Powell

Missing person

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Free BMD
Marriages Sep 1859 (>99%)
Harper Charles Dudley 6c 26 Scan available - click to view
Hill Jane Dudley 6c 26 Scan available - click to view
Lees Jane Dudley 6c 26 Scan available - click to view
Powell Edward Dudley 6c 26
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Chandler Joseph Dudley 6c 26 Scan available - click to view
Denstone John Dudley 6c 26 Scan available - click to view
Jones Rebecca Dudley 6c 26 Scan available - click to view
Smith Sarah Dudley 6c 26
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Ancestry
Name: Rebecca Jones
Date of Registration: Jan-Feb-Mar 1860
Registration District: Dudley
Inferred County: Staffordshire
Volume Number: 6c
Page Number: 26
Records on Page: Name
Joseph Chandler
John Denstone
William Hinton
Rebecca Jones
Sarah Smith

Extra man