Stephenson Family Tree » John de Monmouth (1182-± 1248)

Personal data John de Monmouth 

  • He was born in the year 1182 in Monmouth, Monmouthshire, Wales.
  • He died about 1248 in Monmouthshire, Wales, United Kingdom.
  • He is buried in the year 1248 in Monmouth, Monmouthshire, Wales.
  • This information was last updated on October 20, 2023.

Household of John de Monmouth

He is married to Cecily de Waleran.

They got married in the year 1201, he was 19 years old.

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


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).

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

About the surname De Monmouth


The Stephenson Family Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Brian K. Stephenson , "Stephenson Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/stephenson-family-tree/I143725.php : accessed May 5, 2025), "John de Monmouth (1182-± 1248)".