Her surname is properly spelled Spaulding.
My research leads me to believe that this lady was an actress, and that she had several husbands. Here are a few items that I found:
From the Indianapolis Star, 1909, in an article about the race car driver, Lewis Stang: In 1908 Lewis Strang had married Jeanne L. Spaulding, better known on the stage as Louise Alexander, a professional actress and dancer. In those days before the two-career marriage, she had promised not to go back on the stage. A publicity photo shows a young woman with a flawless face and long, dark hair that any young man might covet.
The feature race of the day was the G & J Trophy
dominated by Buick’s star driver, Lewis Strang. The press ate up the opportunity
to capture Strang and his wife embracing for a romantic hero’s welcome after
the big win. His wife, the stunningly gorgeous Kentuckian actress Jeanne L.
Spaulding (stage name Louise Alexander) laid a big kiss on her oil-coated
husband’s lips in an unabashed public display of affection. The two were
celebrity gossip fodder.
APPLICATION:
Name: Louise Spalding
Pane
Birth Date: 29 Jun 1888
Birth Place: Hartford, Kentucky
Age: 32
Passport Issue Date: 13 Jun 1921
Passport Includes a Photo: Yes
Residence: 149 East 40th, NY
Father Name: Wm L. Spalding
Father's Birth Location: Louisville, Kentucky
The left side of the following image is not related:
Image from application: