Reginald VelJohnson | Reginald Heber | Reginald Punnett | Guelders | Reginald Victor Jones | Reginald Rose | Reginald Robinson | Reginald Maudling | Reginald Farrer | Reginald Ernest Moreau | Reginald D. Hunter | The Fall and Rise of Reginald Perrin | George Reginald Starr | Reginald Manningham-Buller, 1st Viscount Dilhorne | Reginald Drax | Reginald De Koven | Reginald de Grey, 1st Baron Grey de Wilton | Reginald Bosanquet | Reginald | Gerard III, Count of Guelders | Sir Reginald Neville, 1st Baronet | Reginald Warneford | Reginald Southey | Reginald Pecock | Reginald Marsh | Reginald Manningham-Buller | Reginald Kell | Reginald James Blewitt | Reginald Horace Blyth | Reginald Goodall |
In February 1372, he married Mathilde of Guelders (d. 1384), the daughter and co-heir of Duke Reginald II of Guelders, and became Lord of Schoonhoven and Gouda.