AllEarlyWiederholds

Events of close relatives
Birth	about 1055 35 25
Birth of a sister	Mechthild von Northeim about 1071 (Age 16 years)
Birth of a daughter #1	Richenza von Katlenburg about 1075 (Age 20 years)
Death of a father	Otto von Northeim January 11, 1083 (Age 28 years)
Death of a mother	Richenza Billung 1083 (Age 28 years)
Marriage	Gertrud die Jüngere von Braunschweig — View this family about 1086 (Age 31 years)
Birth of a daughter #2	Richenza von Katlenburg between 1086 and 1087 (Age 31 years)
Marriage of a child	Lothar III. von Süpplingenburg HRR — Richenza von Katlenburg — View this family 1100 (Age 45 years)
Occupation	Graf (count), Markgraf (count) Rittgau:, Eichsfeld; Friesland
Death	drowned when fleeing ambush before April 10, 1101 (Age 46 years)

Date differences

Family with parents - View this family

father	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Richenza Billung Mechthild von Northeim Heinrich der Fette Ethelinde von Northeim Otto von Northeim Birth: estimated as equal to wife's birth year — about 1020 Death: January 11, 1083
mother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Herman von Werf Family with spouse Otto von Northeim Mechthild von Northeim Heinrich der Fette Ethelinde von Northeim Richenza Billung Birth: estimated a gap of 20 years — about 1030 Death: 1083
	Marriage: about 1050 —
22 years younger sister	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Konrad II. von Werl-Arnsberg Heinrich I. von Rietberg Mechthild von Northeim Birth: estimated a gap of 25 years — about 1071 51 41
-15 years himself	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Gertrud die Jüngere von Braunschweig Richenza von Katlenburg Heinrich der Fette Birth: about 1055 35 25 Death: drowned when fleeing ambush — before April 10, 1101
-4 years elder sister	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Hermann von Calvelage Family with spouse Welf IV. von Kärnten Heinrich IX. der Schwarze von Bayern Ethelinde von Northeim Birth: estimated a gap of 20 years — about 1050 30 20

Mother’s family with Herman von Werf - View this family

step-father	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Richenza Billung Herman von Werf Birth: estimated as equal to wife's birth year — about 1020
mother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Herman von Werf Family with spouse Otto von Northeim Mechthild von Northeim Heinrich der Fette Ethelinde von Northeim Richenza Billung Birth: estimated a gap of 20 years — about 1030 Death: 1083
	Marriage: —

Family with Gertrud die Jüngere von Braunschweig - View this family

himself	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Gertrud die Jüngere von Braunschweig Richenza von Katlenburg Heinrich der Fette Birth: about 1055 35 25 Death: drowned when fleeing ambush — before April 10, 1101
wife	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Heinrich der Fette Richenza von Katlenburg Gertrud die Jüngere von Braunschweig Birth: estimated as prior to marriage by 25 years — about 1061
	Marriage: about 1086 —
-10 years daughter	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Lothar III. von Süpplingenburg HRR Gertrud von Süpplingenburg Richenza von Katlenburg Birth: between 1086 and 1087 31 25 Death: 1141

Family with parents
father Parents (unknown)	Otto von Northeim 1020–1083
mother Parents Otto II. von Schwaben n von Nordgau	Richenza Billung 1030–1083
younger sister Family Konrad II. von Werl-Arnsberg Heinrich I. von Rietberg	Mechthild von Northeim 1071–
himself Family Gertrud die Jüngere von Braunschweig Richenza von Katlenburg	Heinrich der Fette 1055–1101
elder sister Family Hermann von Calvelage Welf IV. von Kärnten Heinrich IX. der Schwarze von Bayern	Ethelinde von Northeim 1050–
Mother’s family with Herman von Werf
step-father Parents (unknown)	Herman von Werf 1020–
mother Parents Otto II. von Schwaben n von Nordgau	Richenza Billung 1030–1083
Family with Gertrud die Jüngere von Braunschweig
himself Parents Otto von Northeim Richenza Billung	Heinrich der Fette 1055–1101
wife Parents (unknown)	Gertrud die Jüngere von Braunschweig 1061–
daughter Family Lothar III. von Süpplingenburg HRR Gertrud von Süpplingenburg	Richenza von Katlenburg 1086–1141