| Answer | Crossword Clue |
|---|---|
| ELLERYQUEEN | Detective aided by his father |
| FRANKHARDY | Detective aided by his brother |
| PERRYMASON | Detective aided by his secretary |
| CHARLIECHAN | Detective aided by various sons |
| HUCKLEBERRYFINN | Lad imprisoned by his father |
| ISAAC | Biblical son who was nearly sacrificed by his father |
