Rodney L'eau was the son of Maurice L'eau and Coquette Bouvier. He had three siblings Theodore L'eau, Hi L'eau and Tilda L'eau. He married Joyce Mouton and had three children Penelope L'eau, Tuesday L'eau and Tony L'eau.
- L'eau translates as water in English.
- Rodney is a gateway to linking the two sides of the Bouvier family together, through marriage. It connects Antoine Bouvier's family to that of his brother Lance Bouvier.