People with the last name Guercia in Louisiana
- Alvin Guercia
- Ariane Guercia
- Brandi Guercia
- Darlene Guercia
- Ilmer Guercia
- Jeanne Guercia
- John Guercia
- Joseph Guercia
- Marily Guercia
- Nicole Guercia
- Salvador Guercia
- Salvadore Guercia
- Salvatore Guercia
- Sam Guercia
- Steve Guercia
- Steven Guercia
- Tana Guercia
- Terese Guercia
- Vicki Guercia
- Vickie Guercia
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