Genealogische database BergSmit » Alfons (Alfons III) van Portugal (1210-1279)

Personal data Alfons (Alfons III) van Portugal 


Household of Alfons (Alfons III) van Portugal

(1) He is married to Mathilde van Dammartin.



They got married about 1235.


(2) He is married to Magdalena Gil.



They got married about 1250.


Child(ren):

  1. Martin van Portugal  ± 1250-± 1299
  2. Alfonso Diniz van Portugal  ± 1250-± 1310


(3) He is married to Beatrix van Castilie.


They got married on June 3, 1254, he was 44 years old.


Child(ren):

  1. Blanca van Portugal  1259-1321
  2. Dionysius van Portugal  1261-1325 
  3. Alfons van Portugal  1263-1312 


Notes about Alfons (Alfons III) van Portugal

Koning van Portugal en Algarve

Do you have supplementary information, corrections or questions with regards to Alfons (Alfons III) van Portugal?
The author of this publication would love to hear from you!


Timeline Alfons (Alfons III) van 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 Alfons van Portugal

Sancho van Portugal
1154-1212
Dulcia van Barcelona Aragon
± 1156-1198
Alfonso VIII "el Noble" van Castilie
1155-1214
Eleonore of England
1162-1214

Alfons van Portugal
1210-1279

(1) ± 1235

Mathilde van Dammartin
± 1200-1261

(2) ± 1250

Magdalena Gil
± 1230-????

Martin van Portugal
± 1250-± 1299
Alfonso Diniz van Portugal
± 1250-± 1310
(3) 1254

Beatrix van Castilie
± 1242-1303

Blanca van Portugal
1259-1321
Dionysius van Portugal
1261-1325
Alfons van Portugal
1263-1312

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.

Matches in other publications

This person also appears in the publication:

About the surname Van Portugal


The Genealogische database BergSmit publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Fred Bergman, "Genealogische database BergSmit", database, Genealogy Online (https://www.genealogieonline.nl/database-bergsmit/I1983.php : accessed December 25, 2025), "Alfons (Alfons III) van Portugal (1210-1279)".