---
title: "John William Harrington and Janet Dorothy Harrington née Harris — Ownership Dossier"
canonical: https://whiteintel.dev/entity/18dc3b95-1082-567e-b60f-a16e82651ead
json: https://whiteintel.dev/api/public/dossier/18dc3b95-1082-567e-b60f-a16e82651ead
identifier: icij:icijol-80083780
jurisdiction: JE
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# John William Harrington and Janet Dorothy Harrington née Harris

**Type:** Organization  
**Jurisdiction:** JE  
**Identifier:** `icij:icijol-80083780`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/18dc3b95-1082-567e-b60f-a16e82651ead  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/18dc3b95-1082-567e-b60f-a16e82651ead  

## Ownership & control

### Holdings / subsidiaries

- **Millais House Limited** (shareholder of) — https://whiteintel.dev/entity/1355c0f1-1940-5a79-b870-311205d4b6c0
- **Castle Quay Parking Limited** (shareholder of) — https://whiteintel.dev/entity/748b8f97-6497-5647-90b8-69400fd40a31

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80083780

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John William Harrington and Janet Dorothy Harrington née Harris**. Human view: https://whiteintel.dev/entity/18dc3b95-1082-567e-b60f-a16e82651ead · Structured JSON: https://whiteintel.dev/api/public/dossier/18dc3b95-1082-567e-b60f-a16e82651ead._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._