Many thanks to Stan Myers ("Stanwood") for researching and adding the following details:

Alwilda was the daughter of Alfred Collins and Frances N. Stokes.

She was the wife of Edwin A. Falkinburg.

The US Census taken July 2, 1860 lists the following household members, all born in NJ and all living in Barnegat, Ocean Co., NJ:

Alfred Collins 34 - Farmer
Frances Collins 33 - Wife
Alwilda Collins 4<--THIS ALWILDA
Stokes Collins 1
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The US Census taken July 14, 1870 lists the following household members, all born in NJ and all living in Barnegat, Union Twp., Ocean Co., NJ:

Alfred Collins 44 - Farmer
Francis Collins 44
Alwildia Collins 14<--THIS ALWILDA
Stokes Collins 11
Anna Collins 9
Emma Collins 6
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The US Census taken July 9, 1880 lists the following household members, all born in NJ and all living in Union Twp., Ocean Co., NJ:

Edwin Falkenburg 33 - Mariner
Alwida Falkenburg 24 - Wife
Estella Falkenburg 3
Emma Falkenburg 10 months
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The US Census taken June 22, 1900 lists the following household members, all born in NJ and all living in Barnegat, Union Twp., Ocean Co., NJ:

Alwelda Falkenburg 44 b. Jun 1856 - Widow
Estella Falkenburg 23 b. Feb 1877
May Falkenburg 18 b. Apr 1882
Bessie Falkenburg 15 b. May 1885
Lizzie Falkenburg 12 b. Feb 1888
Elma Falkenburg 7 b. Jul 1892
Edwin A Falkenburg 4 b. Apr 1896
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The US Census taken April 21, 1910 lists the following household members, all born in NJ and all living at 633 Cedar Street in Camden, Camden Co., NJ:

Frank L Caffrey 30 - Teamsster, Transfer Co.
May (Falkinburg) Caffrey 28 - Wife
Beatrice Falkinburg 24 - Sister-in-law
Elizabeth L Falkinburg 22 - Sister-in-law
Elma C Falkinburg 17 - Sister-in-law
Edwin A Falkinburg 13 - Brother-in-law
Alwilda C Falkinburg 53 - Widowed Mother-in-law