Friedrich I. von SommerschenburgAge: 50 years1070–1120
- Name
- Friedrich I. von Sommerschenburg
| Birth | estimated a gap of 25 years about 1070 |
| Birth of a son #1 | Friedrich II. von Sommerschenburg about 1100 (Age 30 years) |
| Occupation | Pfalzgraf (count representative) |
| Death | 1120 (Age 50 years) |
| Birth of a daughter #2 | Sophia von Sommerschenburg about 1125 (5 years after death) |
| Birth of a daughter #3 | Sophia von Sommerschenburg about 1134 (14 years after death) |
| Birth of a daughter #4 | Sophia von Sommerschenburg about 1155 (35 years after death) |
| Family with Adelheid von Lauffen |
| himself |
Friedrich I. von Sommerschenburg Birth: estimated a gap of 25 years — about 1070 Death: 1120 |
| wife |
Adelheid von Lauffen Birth: estimated a gap of 25 years — about 1070 |
| son |
Friedrich II. von Sommerschenburg Birth: about 1100 30 30 Death: May 19, 1162 |
|
26 years daughter |
Sophia von Sommerschenburg Birth: estimated as near siblings(s) and their gap of about 25 years — about 1134 Death: 1189 |