Richard Pearson (police officer)

{{Short description|British Army officer and senior police officer}}

{{Other people|Richard Pearson}}

{{Use dmy dates|date=July 2019}}

{{Use British English|date=July 2019}}

{{Infobox military person

|image= Captain Ponsonby, Captain Pearson & Captain Markham, on the staff of Sir George Brown LCCN2001700617 (cropped).jpg

|image size=

|caption= Captains Ponsonby, Pearson, and Markham, on the staff of Sir George Brown, Crimea 1855

|honorific_prefix =Lieutenant-Colonel

|name= Richard Pearson

|honorific_suffix={{postnominals|country=GBR|size=100%|CB|ADC|JP}}

|birth_date=1831

|death_date={{Death date and age|1890|05|18|1831|df=y}}

|birth_place=

|death_place=

|allegiance={{flag|United Kingdom|23px}}

|branch=Grenadier Guards

|rank=Lieutenant-Colonel (British Army)

|battles=Crimean War

|battles_label =

|spouse =

|relations=

• Henry Shepherd Pearson, Governor of Penang (father)
• Edmund Lyons, 1st Baron Lyons (uncle)
• John Lyons of Antigua (grandfather)
• Richard Lyons, 1st Viscount Lyons (cousin)
• Sir Algernon Lyons, Admiral of the Fleet (cousin)

}}

Lieutenant-Colonel Richard Lyons Otway Pearson {{postnominals|country=GBR|size=100%|CB|ADC|JP}} (1831–30 May 1890) was Assistant Commissioner (Executive) of the London Metropolitan Police from 1881 to 1890.

Pearson was the son of Henry Shepherd Pearson and Caroline Lyons, daughter of John Lyons of Antigua and sister of Edmund Lyons, 1st Baron Lyons.

He was educated at Eton College and the Royal Military College, Sandhurst. He was commissioned into the Grenadier Guards. During the Crimean War (1854–1855), he served as aide-de-camp to General Sir George Brown, and was present at Alma, Inkerman and Sebastopol.

File:Gen-brown-and-staff-crimea-1855-by-roger-fenton.jpg

In 1856, Pearson married Laura Elizabeth Frederica Markham, great-granddaughter of William Markham. They had two sons: Charles Lyons Markham Pearson and Richard Frederick Sydney Pearson.

Pearson retired from the army in 1864 with the rank of lieutenant-colonel. In 1881 he was appointed Assistant Commissioner of the Metropolitan Police. In June 1887, he was made a Companion of the Order of the Bath (CB). He was also a Justice of the Peace for Middlesex.

He died after a prolonged illness while still serving in the Metropolitan Police.