---
title: "Surname"
url: "https://developer.pexa.co.uk/apis/instruction-v1-v1/versions/861f183b-600d-4bbf-9762-abebcbf9b5ac/schemas/Surname"
---

> Full API specification: https://developer.pexa.co.uk/apis/instruction-v1-v1/versions/861f183b-600d-4bbf-9762-abebcbf9b5ac.md

# Surname

Surname is required for Individual BORROWER and BUYER parties

## OpenAPI definition

```yaml
openapi: 3.0.1
info:
  title: Lender Instruction
  version: v1
servers:
  - url: https://api.pexa.co.uk
    description: API Gateway URL
components:
  schemas:
    Surname:
      type: string
      maxLength: 50
      minLength: 1
      pattern: ^[A-Za-z][A-Za-z\ - ']*$
      description: Surname is required for Individual BORROWER and BUYER parties
      example: Smith
```