Clarke Family Tree » John I King of Castile (1358-1390)

Personal data John I King of Castile 


Household of John I King of Castile

He has/had a relationship with Eleanor of Aragon.


Child(ren):

  1. Henry III of Castile  1379-1406 

Do you have supplementary information, corrections or questions with regards to John I King of Castile?
The author of this publication would love to hear from you!


Timeline John I King of Castile

  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 John I


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

Birthday August 24, 1358

Day of death October 9, 1390



Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname I

  • View the information that Genealogie Online has about the surname I.
  • Check the information Open Archives has about I.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching I.

The Clarke Family Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Stephen Clarke, "Clarke Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/clarke-family-tree/I392494410081.php : accessed May 2, 2025), "John I King of Castile (1358-1390)".