I need to verify who Luisa Jeter Walker is. Searching her name, I find that she isn't a widely recognized historical figure in English-language sources. It might be a fictional character or perhaps there's confusion with another name. Maybe "Luisa" is a common name, and there's a mix-up with "Luisa" and someone else like Lucretia Mott, Susan B. Anthony, or another suffragette. Alternatively, maybe there's a Spanish source that references her.