*Margaret de Holand
born about 1340 <Upholland, Lancashire, England>
died after 1365

father:
*Sir Robert III Baron de Holand
born about 1312
died 16 Mar 1372/73 Halse or Hawes, Brackley, Northamptonshire

mother:
*Elizabeth de Hainault
born about 1318 Hainault, Belgium

siblings:
Robert de Holand IV died before 16 March 1372/73

spouse:
*Marmaduke de Lumley
born 4 September 1314 <Raby With Keverstone, Durham, England>
died 26 September 1365

children:
*Ralph Lumley
born 1360 <Raby With Keverstone, Durham, England>

biographical and/or anecdotal:

notes or source:
LDS