I have discussed my 4th great-grandfather Isaac (“From England to Indiana, Part 2”) and his father Thomas (“Stepping back: Thomas Casbon, 1743-1799”). Today I will focus on Isaac’s older brother James, baptized as James Casbull on July 19, 1772 in Meldreth. 
He is an important link in ‘Our Casbon Journey’ because of his many descendants. Like his brother Isaac, the available records are limited to baptism, marriage, burial, and the baptisms of his children.
Being the son of a laborer, James probably started working at an early age to help support the family. Although no records show his occupation, he was almost certainly a laborer as well.
James married Ann Ward in Great Eversden, Cambridgeshire on October 19, 1793.  Great Eversden is a tiny village about 4 miles north of Meldreth.
Parish Church of Saint Mary, Great Eversden, Cambridgeshire, completed in 1470. © Copyright John Salmon and licensed for reuse under this Creative Commons License (Click on image to enlarge)
When I saw that the marriage was witnessed by Thomas (either James’ father or brother) and Isaac Casbon, I knew I had my man!
Unfortunately, I can’t trace Ann Ward with certainty. It is a very common name. There are two baptismal records for Ann Ward from 1771, one in the village of Orwell, about 2 miles from both Meldreth and Great Eversden, and the other in Croydon cum Clapton, about 4 miles from Meldreth and Great Eversden. , Most likely, she is the one from Croydon cum Clapton, since I was able to locate a separate marriage record for Ann Ward in Orwell dated 1797. 
James and Ann had only one child before Ann died in 1795. 
Their daughter Ruth was baptized March 17, 1794 in Meldreth. 
Left with an infant child, it didn’t take long for James to remarry, this time to Mary Howse, on November 23, 1796. 
Look back up at the first image in this post. There is Mary Howse’s baptism in the second entry! It’s tempting to think that Mary was related to Susanna Howes, the wife of James’ brother Isaac. If such a connection exists, I haven’t found it yet. Mary was born and raised in Meldreth, and Susanna was born and raised in nearby Bassingbourn. Nevertheless, I think there’s a good chance they were cousins.
James and his new wife Mary had three more children: Mary (baptized 1798 in Meldreth),  Nancy (or Ann – baptized 1800 in Meldreth),  and James Howse Casbon (born 1806 in Meldreth).  Mary married William Wood in Meldreth 1817.  Nancy (then known as Ann) married John Prime in Meldreth 1823.  Of son James, we shall hear more in a future post.
The only remaining records for James and Mary are for their burials. James was buried March 10, 1833 in Meldreth. 
His widow Mary followed James in death in 1837, also in Meldreth.