Irmgard of Cleves
- Yes, date unknown
1. Irmgard of Cleves (daughter of Otto of Cleves and Adelaide Von Der Mark); and died. Family/Spouse: Adolf Von Der Mark. [Group Sheet] [Family Chart]
Irmgard married Johann Von Arkel about 1324. Johann died in 1355. [Group Sheet] [Family Chart]
2. Otto of Cleves was born in 1278 (son of Dietrich\Thierry VII of Cleves and Margaret of Geldern); died in 1311. Otto married Adelaide Von Der Mark1st Wife. Adelaide (daughter of Engelbert I Count Von Der Mark and Elisabeth Von Falkenburg) and died. [Group Sheet] [Family Chart]
3. Adelaide Von Der Mark (daughter of Engelbert I Count Von Der Mark and Elisabeth Von Falkenburg); and died. Children:
- 1. Irmgard of Cleves and died.
Generation: 3
4. Dietrich\Thierry VII of Cleves was born in 1256 (son of Dietrich VI of Cleves and Adelheid Von Heinsberg); died in 1305. Dietrich\Thierry + Margaret of Geldern. Margaret (daughter of Otto II Ct of Zutphen & Geldern and Philippa De Dammartin) died between 1282 and 1287. [Group Sheet] [Family Chart]
5. Margaret of Geldern (daughter of Otto II Ct of Zutphen & Geldern and Philippa De Dammartin); died between 1282 and 1287. Children:
- Adelheid of Cleves died after 26 Jul 1337.
- 2. Otto of Cleves was born in 1278; died in 1311.
6. Engelbert I Count Von Der Mark (son of Adolf I Von Altena Und Von Der Mark and Irmgard of Geldern); died in 1277. Engelbert married Elisabeth Von Falkenburg2ND Wife. Elisabeth and died. [Group Sheet] [Family Chart]
7. Elisabeth Von Falkenburg and died. Children:
- Gerhard Von Der Mark and died.
- Matilda Von Der Mark and died.
- 3. Adelaide Von Der Mark and died.
Generation: 4
8. Dietrich VI of Cleves (son of Dietrich IV of Cleves and Margaret of Holland); died in 1275. Dietrich + Adelheid Von Heinsberg. Adelheid and died. [Group Sheet] [Family Chart]
9. Adelheid Von Heinsberg and died. Children:
- 4. Dietrich\Thierry VII of Cleves was born in 1256; died in 1305.
- Dietrich Luf of Cleves was born about 1260; died between 1308 and 1309.
10. Otto II Ct of Zutphen & Geldern (son of Gerard III Ct of Zutphen & Geldern and Margareta of Brabant); died on 10 Jan 1270-1271. Otto married Philippa De Dammartin between 1252 and 1254. Philippa (daughter of Simon (Count of Aum?le) De Danmartin and Marie (Jeanne) Countess of Ponthieu) died between 14 Apr 1277 and 1281. [Group Sheet] [Family Chart]
11. Philippa De Dammartin (daughter of Simon (Count of Aum?le) De Danmartin and Marie (Jeanne) Countess of Ponthieu); died between 14 Apr 1277 and 1281. Children:
- Philippa of Geldern died after 1294.
- 5. Margaret of Geldern died between 1282 and 1287.
- Reinald I Duke of Limburg of Geldern was born about 1255; died on 9 Oct 1326.
- Daughter of Geldern and died.
12. Adolf I Von Altena Und Von Der Mark (son of Friedrich I Von Altena and Alveradis); died on 28 Jun 1249. Adolf married Irmgard of Geldern before 7 Apr 1210. Irmgard (daughter of Otto I Ct of Zutphen & Geldern and Richardis Von Scheyern-Wittelsbach) died after 1230. [Group Sheet] [Family Chart]
13. Irmgard of Geldern (daughter of Otto I Ct of Zutphen & Geldern and Richardis Von Scheyern-Wittelsbach); died after 1230. Children:
- 6. Engelbert I Count Von Der Mark died in 1277.