Geoffrey Mugambi & 2others v David K. M'Mugambi & 3others [1992] KECA 59 (KLR)
The bottom line
#Kenya's Court of Appeal upheld a family land ruling, confirming judges can apply well-known customary law without proof and rejecting a hidden, unprobated will.
What this practically means
#Executive summary
#Key legal issues
#Judicial notice of Meru customary law of land distribution
The trial judge was entitled to take judicial notice of the Meru custom of equal distribution among sons and distribution by houses in polygamous families, as it was notorious and documented in Cotran's Restatement of African Law (Vol 2), notwithstanding the absence of evidence.
Section 59 of the Evidence Act provides that no fact of which the court takes judicial notice need be proved, and section 60(1)(a) includes unwritten laws having the force of law among facts judicially noticed. The Court distinguished Kimani v Gikanga, which required proof only where customary law is neither notorious nor documented. The trial judge understood and correctly applied the custom in an attempt to avoid rendering the respondents landless.
Disregard of the deceased's will
The trial judge properly disregarded the will, which was concealed until long after the respondents closed their case and was drawn by the advocate acting for the beneficiaries; its main object was to disinherit the respondents.
The will dated 20 January 1983 was known to Kagwabii and Mr Mbaya, yet was only produced on 5 June 1989, after the respondents closed their case. Kagwabii gave no explanation for failing to read the will after death or apply for probate. The judge did not declare the will invalid but disregarded it; Muli JA held the contents of the unprobated will inadmissible.
Interference with findings of fact on second appeal
All the trial judge's findings of fact were fully supported by the evidence and the Court declined to interfere.
Applying Marube v Nyamuro, the Court of Appeal will not disturb findings of fact unless they are based on no evidence, on a misapprehension of the evidence, or the judge demonstrably acted on wrong principles. Counsel for the appellants pointed to no specific instances of error, and the findings were supported by the evidence.
Legal principles established
#- A court may take judicial notice of a notorious and documented customary law without evidence being called to prove it
- Where African customary law is neither notorious nor documented, it must be established by the party intending to rely on it, by evidence or expert opinion
- The Court of Appeal will not interfere with a trial court's finding of fact unless it is based on no evidence, on a misapprehension of the evidence, or on wrong principles
- The contents of an unprobated will produced late in the trial are inadmissible
Court orders
#- 1.This appeal be and is hereby dismissed with costs to the respondents
- On appeal from
- High Court of Kenya
- Jurisdiction invoked
- First appeal to the Court of Appeal under the Judicature Act framework; the judgment does not invoke a specific constitutional or appellate provision.
Key timeline
#Practical implications
#Frequently asked questions
#Later judgments citing this (1)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- Jerusha Nkoroi Muthamia & 1 other v Lucy Kinya M’ebuthania[2026] KECA 264 (KLR)13 Feb 2026applied
Cite this brief
#Cite this brief
Caselaw, "Geoffrey Mugambi & 2others v David K. M'Mugambi & 3others [1992] KECA 59 (KLR)", Case Analysis (1992). Not stated in the judgment. Source: https://new.kenyalaw.org/akn/ke/judgment/keca/1992/59/eng@1992-10-16
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.