Family tree Jansen » Sancho I. von Portugal (1154-1211)

Personal data Sancho I. von Portugal 

  • Also known as der Volksfreund, der Besiedler.
  • He was born on November 11, 1154 in Coimbra.
  • He was christened.
    Geloof: r.K.
  • Profession: Kg. v. Portugal.
  • He died on March 27, 1211 in Coimbra, he was 56 years old.
  • A child of Alfons I. von Portugal and Mathilde von Savoyen
  • This information was last updated on March 24, 2007.

Household of Sancho I. von Portugal

(1) He had a relationship with Dulcia von Aragon.


Child(ren):

  1. Teresa von Portugal  1176-1250
  2. Sancha von Portugal  1178-1229
  6. Peter von Portugal  1187-1258
  8. Heinrich von Portugal  1189-> 1190
  9. Branka von Portugal  1192-1240


(2) He resides with Maria von Fornelos.

They live together

außereheliche Gemeinschaft

Child(ren):

  1. Martin Sanches  1200-1260
  2. Uracca Sanches  1202-> 1256


(3) He resides with Maria von Ribera.

They live together

außereheliche Gemeinschaft

Child(ren):

  1. Nunho Sanches  1200-????
  2. Gille Sanches  1202-1236
  3. Rodrigo Sanches  1204-1245
  4. Teresa Sanches  1205-1230
  5. Mayor Sanches  1207-????
  6. Constanza Sanches  1210-1269


Notes about Sancho I. von Portugal

Kg. v. Portugal 1185

Timeline Sancho I. von Portugal

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Sancho I. von Portugal


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


Visualize another relationship

The data shown has no sources.

Historical events

Day of death March 27, 1211



Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Von Portugal


The Family tree Jansen publication was prepared by B.J. Jansen (contact is not possible).
When copying data from this family tree, please include a reference to the origin:
B.J. Jansen, "Family tree Jansen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-jansen/I7595.php : accessed June 25, 2024), "Sancho I. von Portugal (1154-1211)".