The PEDIGREE of
Mechtild de la MARK

Poss. HM George I's 12-Great Grandmother.       Poss. HRE Charles VI's 12-Great Grandmother.       Poss. U.S. President's 15-Great Grandmother.       Poss. PM Churchill's 19-Great Grandmother.       Poss. Lady Diana's 20-Great Grandmother.       Poss. HRH Albert II's 19-Great Grandmother.       Poss. my 20-Great Grandmother.

 Husband/Partner:       Floris BERTHOUT
 Possible Child:       Sophie BERTHOUT (von MECHELN)
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/-- Eberhard IV (Graf) von ALTENA-BERG   +==&=> [ 209 ,GC,vtm,&]
/   | or: poss. Eberhard I von BERG-ALTENA, q.v.
/-- Friedrich I (Count) von ALTENA  (? - 1200)
\-- Adelheid van CUYCK (CUIJCK)   +==&=> [ 215 ,GC,tm,&]
/   | or: poss. (Miss) of CLEVES, q.v.
/-- Adolf I (Count) of ALTENA-MARK  (1194? - 1249)
/  \-- Alveradis of KRIECKENBECK-MILLENDONCK   +====> [ 203 ,c,ptm,&]
/-- Engelbert I (Count) of MARK  (1236? - 1277?)
\  /-- Otto I (Count) of GUELDERS (GELRE)   +==&=> [ 218 ,gC,rvtm,&]
/   | OR: Otto (Othon) I de WASSEMBERG   +==&=> [ 219 ,HG,rv,&]
\-- Irmgard of GELDERN  (1207? - 1250?)
/   \-- Richardis (Richarde) von WITTELSBACH   +==&=> [ 216 ,GC,vtm,&]
- Mechtild de la MARK
\   /-- Dirk (Heer) van VALKENBURG   +==&=> [ 222 ,hGC,rVTX,&]
/-- Dietrich II of HEINSBERG-VALKENBURG  (1226? - 1268)
/  \-- Beatrix von KIRBURG   +==&=> [ 218 ,aGC,vtm,&]
\-- Elisabeth von VALKENBERG  (? - 1277+)
\  /-- Walram of LIMBURG   +==&=> [ 221 ,haGC,Rv,&]
\-- Bertha of LIMBURG  (1231? - 1254)
\-- Elisabeth de BAR   +==&=> [ 220 ,WHa,rv,&]
 

  Her (poss.) 3-Great Grandchildren:       Sophia van ALLER van STOUTENBURG   ;   Arnold van EGMOND (Duke) of GUELDERS   ;   Wilhelm IV (VI; Count?) of EGMOND
 

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