Heilwig von Holstein (1250-around 1306)

Same as
Additional names
Parents
Father:1Johann I (1229/30-20 April 1263), Graf von Holstein und Schaumburg
Mother:2Elisabeth von Sachsen (-before 1306)
Spouses and relationship events
Married:3Otto IV "mit dem Pfeil" (1235 or 1246-1308), Markgraf von Brandenburg
Marriage contract dated 29 Jan 1262.
Children
Attributes
Events
Born:41250
Died:5around 1306
Between 3 January 1305 and 1307.
Personal Info
Groups
Issues

Sources

1 Charles Cawley, Medieval Lands - version 4 (http://fmg.ac/Projects/MedLands/CONTENTS.htm : ), Schleswig-Holstein.
2 Ibid
3 Charles Cawley, Medieval Lands - version 3 (http://fmg.ac/Projects/MedLands/CONTENTS.htm : 9 July 2016), Brandenburg.
4 Charles Cawley, Medieval Lands - version 4 (http://fmg.ac/Projects/MedLands/CONTENTS.htm : ), Schleswig-Holstein.
5 Ibid
certainlyThe information is supported by primary sources.
probablyThe information is supported by secondary sources which is most likely based on primary sources.
possiblyIt is unclear if the secondary source cited is based on primary sources, or the information is an assumption well supported by other evidence.
likelyThe information is only found in secondary sources with questioned quality, or there is a reason to suspect the information is wrong. Or the information is a likely assumption based on other evidence.
apparentlyThe information is doubtful and poorly documented, but still most likely correct.
perhapsThe information might be correct or it might be wrong. It is not supported by any trustworthy sources. It might me an assumption.
disprovedThe information is proven to be wrong.