---
title: "The Bryn Mawr Trust Company Of Delaware — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a557db6a-3736-5fbb-bb9c-e424b8f0fcdc
json: https://whiteintel.dev/api/public/dossier/a557db6a-3736-5fbb-bb9c-e424b8f0fcdc
identifier: oo:GB-COH-OE019754
risk: Low
source: WhiteIntel corporate-ownership graph
---

# The Bryn Mawr Trust Company Of Delaware

**Type:** Company  
**Identifier:** `oo:GB-COH-OE019754`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a557db6a-3736-5fbb-bb9c-e424b8f0fcdc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a557db6a-3736-5fbb-bb9c-e424b8f0fcdc  

## Ownership & control

### Owners / controllers

- **Miss Tanya Maria O'Carroll** (beneficial owner) — https://whiteintel.dev/entity/d7c148d7-515d-5915-993a-e6112d8b4c89
- **Mrs Mary Edel Gabrielle Campbell** (beneficial owner) — https://whiteintel.dev/entity/05cded89-4910-5a29-9790-fa2376443e87
- **John Webber** (beneficial owner) — https://whiteintel.dev/entity/c2099bf7-f753-5679-8531-9659b6cc3f19
- **Diane Webber** (beneficial owner) — 100% — https://whiteintel.dev/entity/1ffb9d6d-bb3c-51b1-9818-b0cbbef9f598

### UBO chain (walk to the ultimate owner)

1. **Miss Tanya Maria O'Carroll** — beneficial owner → *The Bryn Mawr Trust Company Of Delaware*
1. **Mrs Mary Edel Gabrielle Campbell** — beneficial owner → *The Bryn Mawr Trust Company Of Delaware*
1. **John Webber** — beneficial owner → *The Bryn Mawr Trust Company Of Delaware*
1. **Diane Webber** — beneficial owner 100% → *The Bryn Mawr Trust Company Of Delaware*

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/OE019754

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **The Bryn Mawr Trust Company Of Delaware**. Human view: https://whiteintel.dev/entity/a557db6a-3736-5fbb-bb9c-e424b8f0fcdc · Structured JSON: https://whiteintel.dev/api/public/dossier/a557db6a-3736-5fbb-bb9c-e424b8f0fcdc._

_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"._