John McClellan was a chemist

Chemist

A chemist is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties such as density and acidity. Chemists carefully describe the properties they study in terms of quantities, with detail on the level of molecules and their component atoms...

 and industrialist

Business magnate

A business magnate, sometimes referred to as a capitalist, czar, mogul, tycoon, baron, oligarch, or industrialist, is an informal term used to refer to an entrepreneur who has reached prominence and derived a notable amount of wealth from a particular industry .-Etymology:The word magnate itself...

 who established one of the first chemical

Chemical substance

In chemistry, a chemical substance is a form of matter that has constant chemical composition and characteristic properties. It cannot be separated into components by physical separation methods, i.e. without breaking chemical bonds. They can be solids, liquids or gases.Chemical substances are...

 factories in Widnes

Widnes

Widnes is an industrial town within the borough of Halton, in Cheshire, England, with an urban area population of 57,663 in 2004. It is located on the northern bank of the River Mersey where the estuary narrows to form the Runcorn Gap. Directly to the south across the Mersey is the town of Runcorn...

, Lancashire

Lancashire

Lancashire is a non-metropolitan county of historic origin in the North West of England. It takes its name from the city of Lancaster, and is sometimes known as the County of Lancaster. Although Lancaster is still considered to be the county town, Lancashire County Council is based in Preston...

, England.

John McClellan was born in Liverpool

Liverpool

Liverpool is a city and metropolitan borough of Merseyside, England, along the eastern side of the Mersey Estuary. It was founded as a borough in 1207 and was granted city status in 1880...

, the younger son of Alexander McClellan, a Scottish

Scottish people

The Scottish people , or Scots, are a nation and ethnic group native to Scotland. Historically they emerged from an amalgamation of the Picts and Gaels, incorporating neighbouring Britons to the south as well as invading Germanic peoples such as the Anglo-Saxons and the Norse.In modern use,...

 draper

Draper

Draper is the now largely obsolete term for a wholesaler, or especially retailer, of cloth, mainly for clothing, or one who works in a draper's shop. A draper may additionally operate as a cloth merchant or a haberdasher. The drapers were an important trade guild...

, and his wife Jane née Charlton. He started in business in Liverpool as a drysalter

Drysalter

Drysalters were dealers in a range of chemical products, including glue, varnish, dye and colourings. They might supply salt or chemicals for preserving food and sometimes also sold pickles, dried meat or related items...

 and in 1847 described himself as a merchant

Merchant

A merchant is a businessperson who trades in commodities that were produced by others, in order to earn a profit.Merchants can be one of two types:# A wholesale merchant operates in the chain between producer and retail merchant...

, borax

Borax

Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is an important boron compound, a mineral, and a salt of boric acid. It is usually a white powder consisting of soft colorless crystals that dissolve easily in water.Borax has a wide variety of uses...

 manufacturer and ashes refiner. That year he moved to Widnes and started to manufacture borax there. Later he also manufactured soda ash

Sodium carbonate

Sodium carbonate , Na2CO3 is a sodium salt of carbonic acid. It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a white powder, the monohydrate. Sodium carbonate is domestically well-known for its everyday use as a water softener. It can be extracted from the...

, saltcake and bleaching powder

Calcium hypochlorite

Calcium hypochlorite is a chemical compound with formula 2. It is widely used for water treatment and as a bleaching agent...

. In the 1870s the business failed and in 1879 it was declared bankrupt

Bankruptcy

Bankruptcy is a legal status of an insolvent person or an organisation, that is, one that cannot repay the debts owed to creditors. In most jurisdictions bankruptcy is imposed by a court order, often initiated by the debtor....

.

McClellan was a member of the Widnes Local Board from its inception in 1865 and in 1869 became its chairman. He died at his home in Widnes in 1881. His estate

Estate (law)

An estate is the net worth of a person at any point in time. It is the sum of a person's assets - legal rights, interests and entitlements to property of any kind - less all liabilities at that time. The issue is of special legal significance on a question of bankruptcy and death of the person...

 was valued at £81.

McClellan married Mary Gaskell, the daughter of a Liverpool cotton

Cotton

Cotton is a soft, fluffy staple fiber that grows in a boll, or protective capsule, around the seeds of cotton plants of the genus Gossypium. The fiber is almost pure cellulose. The botanical purpose of cotton fiber is to aid in seed dispersal....

 broker

Broker

A broker is a party that arranges transactions between a buyer and a seller, and gets a commission when the deal is executed. A broker who also acts as a seller or as a buyer becomes a principal party to the deal...

, in 1844. They had five children, one son, Alexander, and four daughters. Sarah Jane, their eldest daughter, married Henry Brunner, John Hutchinson's

John Hutchinson (industrialist)

John Hutchinson was a chemist and industrialist who established the first chemical factory in Widnes, Lancashire, England. He moved from working in a chemical factory in St Helens and built his own chemical factory in 1847 in the Woodend area of Widnes near to Widnes Dock by the junction of the...

chief chemist. Alexander joined his father in the business and tried to continue it after his father's death but was unsuccessful.