'ZZmisc04'Index links to: Lead / Letter
Families covered: various Fitz**** in Hertfordshire & Cornwall

                               
Simon of Seynt-Sever (d 1090)
BLG1863 identifies Simon's wife Gunora as dau of Baudry 'the German' & sister of Robert de Courcy. That appears to confuse her with this Gunnora whom we shows as married to another. BLG1863 also suggests that she was grand-dau of Richard de Bienfaite, Earl of Clare, possibly this one (b before 1035, d c1090) but the dates make that unlikely.
m. Gunora
1. Richard de Seynt-Sever
2. Adam FitzSimon of Threxton (Norolk) & Almshoe (Hertfordshire)
  A. Simon FitzAdam of Dunmow, Essex (a 1129)
  i. Richard FitzSimon of Almshoe & Dunmow
  m. Edeth (dau/heir of Sir Richard de Penesthorp of Penesthorp)
  a. ?? FitzRichard or FitzSimon
  (1) William FitzSymon of Almshoe, Hatfield, etc. (d 1216) - continued just below

 

 

William FitzSymon of Almshoe, Hatfield, etc. (d 1216) - continued just above
1. Sir Adam FitzWilliam
  m. Jane Bassingbourne (dau/heir of William de Bassingbourne of Hatfield)
  A. Sir Adam FitzAdam had issue
  B. Simon FitzAdam of Symons Hide, Hatfield
  m. (c1237) Finetta D'Aveliers (dau/heir of Sir John D'Aveliers of Bradwell)
  i. Sir John FitzSimon (d 1309, MP for Hertfordshire)
  m. Margaret Gernon (dau of Sir William Gernon of Theydon)
  a. John FitzJohn of Radwell (d 1304) had issue
  b. Sir Hugh FitzJohn of Symons Hide (d 1332) had issue
c. Adam FitzJohn of Wakering (d 1328) had issue
  d. Richard FitzJohn of Marazion (d 1329)
  m. Margaret Tregarthyn (d 1332, dau/heir of Richard Tregarthyn of Tregarthyn)
  (1) Simon FitzRichard of Tregarthyn (d 1355)
m. Agnes Tremayn (d 1355, dau of John de Tremayn of Crowan)
  (A) John FitzSimon (d 1387, MP for Bodmin)
  m. Anne (dau of Robert FitzWilliams of Bodmin)
  (i) Margaret
  m. Richard Tremayne of Bodmin
  (B) Richard FitzSimon (d 1383)
  m. Elizabeth Billing (d 1361, dau of John Billing of Helston)
  (i) Richard FitzRichard of Helston (d 1381)
  m. Alice Bodilli (dau of John Bodilli of Wendron)
  (a) Simon FitzRichard of Tregarthyn (d 1444)
m. Elizabeth Tripcony (dau of John Tripcony)
  ((1)) Simon FitzSimon (dsp 1473)
  ((2)) Philippa FitzSimon
  m. William Mayow
  (ii) John FitzRichard (FitzSimon) of Tregelles (d 1412)
  m. Katherine (dau of John FitzRichard) @@ below
  (a) Simon Symons of St. Neot (d 1440)
  (b) John Symons of Tregelles (b c1373, d 1428)
  m. Johanna Trevanion (dau of Robert Trevanion)
  (c) Matilda Symons
  m. John Petit of Philleigh
  (3) Thomas FitzRichard (d 1322 in Ireland)
  (2) Richard FitzRichard of Tregelles, Ludgvan
  m. Joan Pyne (dau/coheir of Lawrence Pyne of Madron)
(A) John FitzRichard (d 1386, MP for Helston)
  m. Jane Arundell (d 1391, dau/heir of Edward Arundell of Lanherne)
  (i) Katherine
  m. John FitzRichard of Tregelles (d 1412) @@ above
  (B) Lawrence FitzRichard
  m. Alice (dau/heir of Roger FitzPaine)
  (i) Richard FitzLawrence of Lyskeret (a 1411)
  ii. Sir Ralph FitzSimon had issue
  m. Margaret (heir of Henry Ormsby)
  iii. Simon FitzSimon (d 1279)
  C. Thomas FitzAdam had issue
2. Richard FitzWilliam had issue

Main source(s)
(1) For upper section (uploaded 05.11.25) : BLG1863 ('Fitz-Simon of Tremayne and Tregarthyn')
(2) For lower section (uploaded 18.12.18) : Visitation (J.L. Vivian (1887), Cornwall, 1530+1573+1620+additions, 'Symons of Hatt', p614)