Johann I (1208 or 1213-1266 or 1267), Markgraf von Brandenburg

Same as
Additional names
Parents
Father:1Albrecht II (1172 or 1176-25 February 1220), Markgraf von Brandenburg
Mother:2Mathilde von Landsberg (-1255)
Spouses and relationship events
Married:3Jutta von Sachsen (-before 23 December 1287)
Papal dispensation 7 May 1255.
Married:41233 or 1235Sophie of Denmark (1217-2 November 1247)
Children
Children with Jutta von Sachsen:
Mechtild of Brandenburg (1257-before 1284)5
Agnes von Brandenburg (1258/61-early October 1304)6
Albrecht (1258/59-1292/93)7
Hermann (1259/60-1291 before 12 July), Bishop of Havelberg8
Heinrich I "ohne Land" (1260-14 February 1318), Markgraf von Brandenburg9
Children with Sophie of Denmark:
Johann II (1233 or 1242-10 September 1281), Markgraf von Brandenburg10
Otto IV "mit dem Pfeil" (1235 or 1246-1308), Markgraf von Brandenburg11
Konrad (1236 or 1245-1304)12
Erich (1237/46-21 December 1295), Archbishop of Magdeburg13
Helene of Brandenburg (before 1246-7 June 1305)14
(Unnamed) (November 1247-2 November 1247)15
Attributes
Occupation:16from 1220Markgraf von Brandenburg
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