William Wharton Cassels (11 March 1858-7 November 1925) was an Anglican missionary 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...

.

Cassells was born in Porto

Porto

Porto , also known as Oporto in English, is the second largest city in Portugal and one of the major urban areas in the Iberian Peninsula. Its administrative limits include a population of 237,559 inhabitants distributed within 15 civil parishes...

 and educated at Repton School

Repton School

Repton School, founded in 1557, is a co-educational English independent school for both day and boarding pupils, in the British public school tradition, located in the village of Repton, in Derbyshire, in the Midlands area of England...

 and St John's College, Cambridge

St John's College, Cambridge

St John's College is a constituent college of the University of Cambridge. The college's alumni include nine Nobel Prize winners, six Prime Ministers, three archbishops, at least two princes, and three Saints....

. He was ordained in 1881. He became a 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...

 at All Saints' South Lambeth until 1885 and then went to China

China

Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

 as a missionary bishop. In 1895 be became the Bishop of Western China 1895 until his death in 1925.