Sir Henry Monson de la Poer Beresford-Peirse succeeded his father in 1859 and was the Beresford-Peirse proprietor who acquired the Stapleton-associated Aiskew Manor House from Lord Beaumont in 1871.

The 1890 source identifies Sir Henry Beresford-Peirse as owner of the Aiskew Manor House. The record does not establish ownership after 1890.

Research sources:
- Bulmer's Directory of Yorkshire, Bedale parish entry, 1890, stating that Aiskew Manor House was long the property of the Stapletons until sold by Lord Beaumont in 1871 to Sir Henry Beresford-Peirse; McCall, The Early History of Bedale, pp. 72 and 79, recording Sir Henry's succession and the Stapleton sale of Bedale lands. — https://www.blunham.com/big/eng/YKS/NRY/Bedale/Bedale90.html