| Play | Key Line | Modern Text | Original Text |
| Henry IV Part 1 | 1H4 I.iii.79 | His brother-in-law, the foolish Mortimer, | His Brother-in-Law, the foolish Mortimer, |
| Richard II | R2 V.iii.136 | But for our trusty brother-in-law and the Abbot, | But for our trusty brother-in-Law, the Abbot, |
| The Winter's Tale | WT IV.iv.697 | the King's brother-in-law. | the Kings Brother in Law. |
| The Winter's Tale | WT IV.iv.698 | Indeed, brother-in-law was the farthest off you | Indeed Brother in Law was the farthest off you |