---
title: "Gwendoline Mary Marshall — Ownership Dossier"
canonical: https://whiteintel.dev/entity/915fcc5b-a41d-465c-98db-eceff7829108
json: https://whiteintel.dev/api/public/dossier/915fcc5b-a41d-465c-98db-eceff7829108
identifier: psc:oo_hVkrtlsGoG6PgW_0-hwj2rKA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Gwendoline Mary Marshall

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:oo_hVkrtlsGoG6PgW_0-hwj2rKA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/915fcc5b-a41d-465c-98db-eceff7829108  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/915fcc5b-a41d-465c-98db-eceff7829108  

## Ownership & control

### Holdings / subsidiaries

- **GENERAL & INDUSTRIAL WINDOW CLEANING CO. LIMITED** (beneficial owner) — https://whiteintel.dev/entity/70721d11-f511-52e4-9da2-484e629fb8ac

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Gwendoline Mary Marshall** — https://whiteintel.dev/entity/915fcc5b-a41d-465c-98db-eceff7829108 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Gwendoline Mary Marshall**. Human view: https://whiteintel.dev/entity/915fcc5b-a41d-465c-98db-eceff7829108 · Structured JSON: https://whiteintel.dev/api/public/dossier/915fcc5b-a41d-465c-98db-eceff7829108._

_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"._