Did Richard and Mary have more thn one child?

[Muffin41]

I have the following information regarding Richard Pow, can anyone add more details?

Richard Pow was born in Mar Q 1749 in Stanton Drew, Somerset, England, Great Britain. His parents were Richard Pow and Elizabeth Landsdown. He was baptized on 30 Jan 1749 at St. Mary in Stanton Drew, Somerset, England, Great Britain. In 1763 he was an Apprenticeship. Richard Pow to Geo Weaver of Keynsham, £6 Pounds.
Richard died before 2 Jun 1816 at the age of 67 in Stanton Drew, Somerset, England, United Kingdom. He was buried on 2 Jun 1816 at Blessed Virgin Mary in Stanton Drew, Somerset, England, United Kingdom.

Richard Pow and Mary Urch were married on 27 May 1773 at St. Mary in Stanton Drew, Somerset, England, Great Britain. Witnesses Thomas HARDING William KING Charles CHANCELLOR
By Banns Mary Urch was born about 1751 in Stanton Drew, Somerset, England, Great Britain. She died in Dec Q 1807 at the age of 56 in Stanton Drew, Somerset, England, United Kingdom. She was buried on 13 Dec 1807 at Blessed Virgin Mary in Stanton Drew, Somerset, England, United Kingdom.

Richard Pow and Mary Urch had the following child:

Anne Pow was born in Mar Q 1774 in Stanton Drew, Somerset, England, Great Britain. She was baptized on 27 Mar 1774 at St. Mary in Stanton Drew, Somerset, England, Great Britain.

[lizdb]

What are the sources of the dates of birth being in a particular quarter?

Records recorded in quarters started with Civil Registration in 1837. Before that, unless a date of birth is recorded in the parish record with the baptism, or on any other surviving document, it is usually down to guesswork often based on an age at burial.

[Muffin41]

The sources are from 1. www.freereg.org.uk. and 2. www.familysearch.org.

[lizdb]

Those websites give date of baptism, taken from the source of Parish Record … but not date of birth?

[Muffin41]

I do not any other sources for the births.

Do the marriages deaths give details of the persons?

[DRH123]

How sure are you of these details, there were several Richard Pows and Mary Pows in the area at the time. E.g could it be that Mary was the one buried in 1777 and that Richard remarried to Anne Harris in 1780 and had a son George in 1783 ?

[DRH123]

A Richard Pow was baptised at Stanton Drew in March 1749/50, but his father was George and he was buried in 1741.

Another was baptised at Compton Dando in 1748, parents Richard and Elizabeth. I cannot see a record for a marriage between Richard Pow and Elizabeth Lansdown anywhere.