https://new.kenyalaw.org/akn/ke/judgment/kehc/2026/10508

https://new.kenyalaw.org/akn/ke/judgment/kehc/2026/10508

The Court held that the earlier determination that Giles Tarpin Lyonnet was the deceased's husband by presumption of marriage had not been overturned and was reinforced by a marriage certificate. The Objectors failed to prove that they were biological children, dependants, or otherwise entitled beneficiaries, and...

Source-derived case information.

Citation
[2026] KEHC 10508 (KLR)
Parties
Petitioner / Respondent / Administrator: Giles Tarpin Lyonnet; Objector / Applicant: Abraham Kipkoech Cheruiyot; Objector / Applicant: Peter Mishel; Objector / Respondent: Paul Rono Pymto; Objector / Respondent: Charles Kibiegon Rono
Court
High Court
Jurisdiction
Kenya
Case Number
Succession Cause 57 of 2010
Procedural Posture
Succession Cause; Application for Revocation/annulment of Grant / Ruling on Summons for Revocation And/or Annulment of Grant
Outcome
Summons for revocation and/or annulment dismissed with costs to the Petitioner.
Judges
["RN Nyakundi"]
Legal Topics
Revocation of Grant, Intestate Succession, Presumption of Marriage, Res Judicata, Locus Standi, Beneficiaries and Dependants, Concealment of Material Facts, Fraud Allegations, Burden of Proof
Source Language
en
Succession Law Probate and Administration Family Law Civil Procedure Evidence Law Revocation of Grant Intestate Succession Presumption of Marriage +6 more

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Parties

Giles Tarpin Lyonnet

Petitioner / Respondent / Administrator

Abraham Kipkoech Cheruiyot

Objector / Applicant

Peter Mishel

Objector / Applicant

Paul Rono Pymto

Objector / Respondent

Charles Kibiegon Rono

Objector / Respondent

Procedural Posture

Succession Cause; Application for Revocation/annulment of Grant / Ruling on Summons for Revocation And/or Annulment of Grant

  1. 1 Whether the grant issued to Giles Tarpin Lyonnet should be revoked or annulled under section 76 of the Law of Succession Act.
  2. 2 Whether the Objectors proved they were biological children and beneficiaries of the deceased's estate.
  3. 3 Whether the marriage between Giles Tarpin Lyonnet and Hellen Chepkoech had already been conclusively determined by earlier proceedings.

Ratio Decidendi

The Court held that the earlier determination that Giles Tarpin Lyonnet was the deceased's husband by presumption of marriage had not been overturned and was reinforced by a marriage certificate. The Objectors failed to prove that they were biological children, dependants, or otherwise entitled beneficiaries, and their attempt to reopen the marriage issue was barred by res judicata. They therefore lacked locus standi and the summons for revocation had no legal basis.

Court Disposition

Summons for revocation and/or annulment dismissed with costs to the Petitioner.

Orders

  • The application dated 10 June 2025 is dismissed.
  • Costs awarded to the Petitioner.