Here is the marriage info and the 1920 Manatee Co, Florida census records for the families of Lawrence B. Compton and Edith F. Rushton.
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"Florida, Marriages, 1837-1974," Edith Frances Rushton (1922)

Groom's Name: L. Burton Compton
Groom's Birth Date: 1900
Groom's Birthplace: Fla.
Groom's Age: 22
Bride's Name: Edith Frances Rushton
Bride's Birth Date: 1897
Bride's Birthplace: Ala.
Bride's Age: 25
Marriage Date: 22 Mar 1922
Marriage Place: , Duval, Florida

Groom's Race: White

Bride's Race: White

Indexing Project (Batch) Number: M74316-6
System Origin: Florida-EASy
Source Film Number: 963552
Reference Number: Vol. 16

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1920 Manatee Co, Florida Census:

Name: Edith F Rushton
Residence: , Manatee, Florida
Estimated Birth Year: 1897
Age: 23
Birthplace: Alabama
Relationship to Head of Household: Daughter
Gender: Female
Race: White
Marital Status: Single
Father's Birthplace:
Mother's Birthplace:
Film Number: 1820226
Digital Folder Number: 4295794
Image Number: 00229
Sheet Number: 1
Household Gender Age
Parent Moses G Rushton M 61y
Parent Martha F Rushton F 61y
Charles C Rushton M 36y
Wallace G Rushton M 35y
Milton F Rushton M 33y
Edith F Rushton F 23y


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1920 Manatee Co, Florida census:
Name: William C Compton
Residence: , Manatee, Florida
Estimated Birth Year: 1856
Age: 64
Birthplace: Mississippi
Relationship to Head of Household: Self
Gender: Male
Race: White
Marital Status: Married
Father's Birthplace:
Mother's Birthplace:
Film Number: 1820226
Digital Folder Number: 4295794
Image Number: 00239
Sheet Number: 6
Household Gender Age
William C Compton M 64y
Spouse Nancy Y Compton F 49y
Child Lawrence B Compton M 20y
Child Sadie A Compton F 16y
Child Dona M Compton F 14y
Child Gladys O Compton F 12y
Child Bessie R Compton F 10y
Child Bruce C Compton M 8y

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Not related, just trying to help