William Reid Clark was a Canadian Anglican bishop

Bishop

A bishop is an ordained or consecrated member of the Christian clergy who is generally entrusted with a position of authority and oversight. Within the Catholic Church, Eastern Orthodox, Oriental Orthodox Churches, in the Assyrian Church of the East, in the Independent Catholic Churches, and in the...

 in the first decades of the 20th century.

He was educated at Trinity College, Toronto  and ordained in 1876. He was curate

Curate

A curate is a person who is invested with the care or cure of souls of a parish. In this sense "curate" correctly means a parish priest but in English-speaking countries a curate is an assistant to the parish priest...

 of St Luke's Burlington

Burlington, Ontario

Burlington , is a city located in Halton Region at the western end of Lake Ontario. Burlington is part of the Greater Toronto Area, and is also included in the Hamilton Census Metropolitan Area. Physically, Burlington lies between the north shore of Lake Ontario and the Niagara Escarpment...

 and then held incumbencies

Vicar

In the broadest sense, a vicar is a representative, deputy or substitute; anyone acting "in the person of" or agent for a superior . In this sense, the title is comparable to lieutenant...

 in Barton Township, Ontario and Ancaster, Ontario

Ancaster, Ontario

Ancaster is a picturesque and historic community located on the Niagara escarpment, within the greater area of the city of Hamilton, Ontario, Canada. This former town was founded officially in 1793 and was one of the oldest European communities established in present day Ontario along with Windsor...

 before becoming the Archdeacon

Archdeacon

An archdeacon is a senior clergy position in Anglicanism, Syrian Malabar Nasrani, Chaldean Catholic, and some other Christian denominations, above that of most clergy and below a bishop. In the High Middle Ages it was the most senior diocesan position below a bishop in the Roman Catholic Church...

 of Niagara

Anglican Diocese of Niagara

The Diocese of Niagara is one of thirty regional divisions in the Anglican Church of Canada. The see city of the diocese is Hamilton with the Bishop's seat being located at Christ's Church Cathedral on James Street North. Located within the ecclesiastical province of Ontario, it borders the...

 in 1902 and its fourth diocesan bishop in 1911. diocesan He died in post in April 1925.