Wilhelm I of Limburg
Wilhelm I of Limburg, count of Limburg( fl. 1422–1498), son of Eberhard of Limburg.
He married Agnes von Limburg and they had issue:
Ermengarde of Limburg
Ermengarde or Ermengard, Irmgard (died 1283) was Duchess of Limburg from 1279 to 1283.
Her parents were Judith of Kleve and Waleran IV, Duke of Limburg.
She was named after her paternal grandmother.
It is possible she was the only child of her parents, but is also equally possible
she had a younger sister Sophia.
Ermengarde married count
Reginald I of Guelders, but they were childless.
Ermengarde died in 1283.
Christian Otto of Limburg
Christian Otto von Limburg Stirum, count of Limburg Bronkhorst and Stirum( 1694 – 1749), was a member of the House of Limburg- Stirum and the third reigning monarch from the branch of Limburg- Styrum- Styrum.
Eberhard of Limburg
Eberhard of Limburg, count of Limburg( died before 1426), son of Dietrich III of Limburg, count of Limburg.
He married Ponzetta von Saffenberg and they had issue:
Adolf of Limburg
Adolf of Limburg, count of Limburg( died 1506), son of Wilhelm I of Limburg, count of Limburg.
He married in 1487 Elisabeth von Reichenstein( d. 1529) and they had issue:
Hermann Georg of Limburg
Hermann Georg of Limburg was count of Limburg and Bronckhorst( 1540 – 1574), son of Georg of Limburg, and count of Limburg and Bronckhorst.
He married in 1554 Maria countess von Hoya und Bruchhausen( died 1612) and they had issue:
Dietrich III of Limburg-Styrum
Dietrich III of Limburg, count of Limburg zu Stirum( fl. 1347 – 1391), son of Johann of Limburg.
He married ca.
1353 Johanna von Reifferscheid and they had issue:
Henry of Limburg-Broich
Henry of Limburg- Broich(?- 1446) was the Count of Limburg- Broich from 1439- 1446.
Henry was a son of Count Theodoric IV of Limburg- Styrum.
When Count William I of Limburg- Styrum died in 1439, the County was partitioned with Henry receiving the Lordship of Broich.
Henry died in 1449 and was succeeded by William.
Ferdinand I of Limburg Stirum
Ferdinand Gotthard Meinrad of Limburg Stirum, count of Limburg," Fürst" von Styrum, sovereign lord zu Gemen, was born in 1701, son of Maximilian Wilhelm of Limburg Stirum.
He inherited the immediate lordship of Gemen at the death of his cousin the Prince- Bishop of Speyer, August Philipp of Limburg- Stirum- Gemen.
He married Katharina Karoline von Eptingen and they had one son, Ferdinand III, who died young.
Ferdinand I died in 1791 and Gemen passed to his nephew Karl Josef of Limburg Stirum.
Reginald I of Guelders
Reginald I of Guelders (1255 – Monfort, October 9, 1326) was Count of Guelders from January 10, 1271 until his death.
He was the son of Otto II, Count of Guelders and Philippe of Dammartin.<br
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In 1276 he married Irmgard of Limburg, only daughter and heiress of Waleran IV, Duke of Limburg.
In 1279 he became Duke of Limburg and when Irmgard died childless in 1283, he became the only ruler of the Duchy of Limburg.
He lost this title after losing the Battle of Woeringen in 1288.
In 1286 he remarried Margaret of Flanders (1272–1331), daughter of Guy, Count of Flanders from his second marriage, with Isabelle of Luxembourg.
They had 5 children:
Financially ruined after the Battle of Woeringen, Guelders came under the influence of his father-in-law, the Count of Flanders.<br> From 1318, he was replaced by his son, who imprisoned his father in 1320 in the Montfort Castle.
Reginald I died here 6 years later.

Question: When did Ermengarde Of Limburg's husband die?
Answer: October 9, 1326