Helvis Welf von Braunschweig-Grubenhagen was born 1353 to Philip von Braunschweig-Grubenhagen (c1332-1370) and Heloise de Dampierre (c1334-bef1368) and died 15 January 1421 of unspecified causes. She married Jacques I de Lusignan (1334-1398) 1 May 1365 JL . William I of England (1027-1087), Henry II of England (1133-1189), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Rollo of Normandy (860-932)/s.


Offspring of Jacques I de Lusignan (1334-1398) and Helvis von Braunschweig-Grubenhagen
Name Birth Death Joined with
Jean II de Lusignan (1375-1432) 1375 Genoa 29 June 1432 Anglesia Visconti (c1377-1439)
Charlotte de la Marche (1388-1422)
Philippe de Lusignan (?-c1430)
Henri de Lusignan (?-1427)
Eudes de Lusignan (?-1421)
Hugues de Lusignan (?-1442)
Guy de Lusignan (?-?)
Fille de Lusignan (?-1374)
Jacqua de Lusignan (?-c1397)
Eschive de Lusignan (?-aft1406)
Marie de Lusignan (1381-1404)
Agnes de Lusignan (c1382-1459)
Isabelle de Lusignan (?-?)

Footnotes (including sources)