| # | Children | Name | Born | Died | Father | Mother |
| 1 | | | b. 1350 | d. 5 Jan 1399 OR 1400 | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |
| 2 | | | b. Abt 1353 | d. Yes, date unknown | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |
| 3 | | | b. Abt 1357 | d. Aft 1388 | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |
| 4 | | | b. Abt 1359 | d. Bef 12 Oct 1420 | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |
| 5 | | | b. Abt 1361 | d. Aft 1388 | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |
| 6 | | | b. Abt 1363 | d. Aft 1388 | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |
| 7 | | | b. Abt 1365 | d. 31 Aug 1404 | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |
| 8 | | | b. 1369 | d. 12 Jun 1429 | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |
| 9 | | | b. Abt 1373 | d. Yes, date unknown | John De MONTAGU (MONTACUTE), BARON MONTAGU | Margaret De MONTHERMER, Brnss Monthermer |