Seisyll (?)

Peerage person ID=403509

Person human Q75919231

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Summary

Seisyll (?) is known by 3 alternative names across languages and contexts.^[1]

Key Facts

Father: Ednowain ab Eunydd ap Brochwel ab Iswalt^[2]
Mother: Q141626721^[3]
Spouse: Annes ferch Gronwy ab Einion ab Owain^[4]
Child: Llywelyn ap Seisyll^[5], Einion ap Seisyll^[6]
Sex or gender: male^[7]

FAQs

Who were Seisyll (?)'s parents?

Seisyll (?)'s father was Ednowain ab Eunydd ap Brochwel ab Iswalt^[2]. Seisyll (?)'s mother was Q141626721^[3].

Who was Seisyll (?) married to?

Seisyll (?)'s spouses include Annes ferch Gronwy ab Einion ab Owain^[4].

⭐ Popularity Graph

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Quick Facts

Instance of human

Sex or gender male

Father Ednowain ab Eunydd ap Brochwel ab Iswalt

Mother Q141626721

Spouse Annes ferch Gronwy ab Einion ab Owain

Child Llywelyn ap Seisyll, Einion ap Seisyll

External References (8)

Genealogics.org person id I00750356

Geni.com profile id 6000000020533257790

Rodovid id 121918

Roglo person id p=seisyll;n=.;oc=1

Snarc id Lothar Ahrendt

The peerage person id p40351.htm#i403509

Werelate person id Seisyll_Ednywain_(1)

Wikitree person id Unknown-688389

🏷️ Also known as

en Seisyll (?) en Seisyll ab Ednowain ab Eunydd ap Brochwel, lord of Merionydd nl Seisyll

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[7] ↑ Seisyll (?) — sex or gender (P21): male. The Peerage. wikidata.org.
[2] ↑ Seisyll (?) — father (P22): Ednowain ab Eunydd ap Brochwel ab Iswalt. Genealogics. wikidata.org.
[3] ↑ Seisyll (?) — mother (P25): Q141626721. wikidata.org.
[4] ↑ Seisyll (?) — spouse (P26): Annes ferch Gronwy ab Einion ab Owain. wikidata.org.
[5] ↑ Seisyll (?) — child (P40): Llywelyn ap Seisyll. The Peerage. wikidata.org.
[6] ↑ Seisyll (?) — child (P40): Einion ap Seisyll. Genealogics. wikidata.org.

Aggregate / graph-position facts

[1] ↑ Seisyll (?) is known by 3 alternative names across languages and contexts.. Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Seisyll (?). Retrieved October 3, 2026, from https://4ort.xyz/entity/seisyll-

MLA “Seisyll (?).” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Oct. 2026, https://4ort.xyz/entity/seisyll-.

BibTeX

@misc{4ortxyz_seisyll-_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Seisyll (?)}}, year = {2026}, url = {https://4ort.xyz/entity/seisyll-}, note = {Accessed: 2026-10-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Seisyll (?) — https://4ort.xyz/entity/seisyll- (retrieved 2026-10-03)

Canonical URL: https://4ort.xyz/entity/seisyll- · Last refreshed: October 3, 2026

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

12d ago · 日巫女 · 2026-10-03 view diff on Wikidata ↗

Mother → Q141626721

Claims rich → —

"/* wbcreateclaim-create:1| */ Mother: Q141626721, #quickstatements; #temporary_batch_1790993856454"
12w ago · JhealdBatch bot · 2026-07-19 view diff on Wikidata ↗

Imported from → —

Sex or gender → male

Child → Llywelyn ap Seisyll, Einion ap Seisyll

Genealogics.org person id → I00750356

+ 11 other properties edited (see Wikidata diff for full list)

"/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/42628|batch #42628]]: TP named as #10a"

Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.