I. Introduction  
A. Motivation  
B. Article Contribution and Organization  

II. Background  
A. Bias in Automated Decision Systems  
B. Biometric Systems  
C. Nomenclature  

III. Bias in Biometric Systems  
A. Algorithms  
B. Covariates  
C. Estimation  
D. Mitigation  

IV. Discussion  
A. Algorithmic Fairness in General  
B. Algorithmic Fairness in Biometrics  
C. Social Impact  

V. Summary