Family: Earl of Harrington Nicholas De Havering / Countess of Harrington Joan De Bryan (F740)
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Male
Earl of Harrington Nicholas De Havering
Birth 1282 London, England 
Death 1317 Herefordshire, England Burial Marriage Father John De Havering | F690 Group Sheet Mother Joan De Darcy | F690 Group Sheet
Female
Countess of Harrington Joan De Bryan
Birth 1283 Herefordshire, England Death 1321 Herefordshire, England Burial Father Roger Fitzroger | F739 Group Sheet Mother Emma Bruen | F739 Group Sheet
Female
+ Baroness De Havering Elizabeth de Havering
Birth 1316 Herefordshire, England Death 21 Mar 1400 Lancastershire, England Burial Spouse 9th Baron of Warrington William le Boteler, II | F7371 Marriage 1338 Shopshire, England