- wife of
Andronikos III
Palaiologos the
Roman Emperor. He
married firstly Helisia de
Dampierre and had 2 children:
Helvis of Brunswick-Grubenhagen (1353–1421)...
- Cyprus,
daughter of
James I of Lusignan, King of Cyprus, and wife
Helvis or
Helisia of Brunswick-Grubenhagen,
without issue. He had one
illegitimate son: Phoebus...
- Galilee, son of
James I of Lusignan, King of Cyprus, and wife
Helvis or
Helisia of Brunswick-Grubenhagen,
without issue Loysia of Lusignan, (probably)...
- (daughter of
Philip of Brunswick-Grubenhagen,
Constable of
Jerusalem and
Helisia of Dampierre) in 1365. Her
brother John of Brunswick-Grubenhagen (d. June...
- (c. 1332 – 4
August 1369/70),
Constable of Jerusalem;
married firstly Helisia de
Dampierre (they were the
parents of
Helvis of Brunswick-Grubenhagen)...
