Dear Kevin Scott,
Thank you so much for your impressive list of "twigs" that may turn into "branches" in someone else's family tree. My own tree (Revans/Ribbans)--the two forms alternate for centuries--overlaps considerably with the names you mention. Perhaps what follows may have some interest for you, though you will certainly know most of it. I am not sure, unfortunately, of exactly where all my information comes from.
Let me start with the REVANS.
William Revans, who m. Mary Ann Keeble in 1880, was born in 1854 at Aldham and d. 15 Apr 1912.
His parents were Barnaby Revans, b. 25 Jun 1826, d. 1890 in Cosford. Married Elizabeth Coates, b. 1834, on 8 Oct 1852 at Hadleigh.
William's brother George, b. c 1858 at Aldham: you give his wife's name as Harriet DOUBLE; I have the same dates but her name as Harriet SHELDRAKE, b. 1859 at Hadleigh, d. 1919; m. Dec 1880. They had many children; one of them, Annie, b. 1893, m. Stanley George Vince (one of the names on your list).
Another sibling is Lydia, b. c 1860, who m. Reuben Arthur Chisnall in 1883. I have a note that she had a child Herbert Charles, b. 4 Jun 1881 before her marriage; then follow nine more children.
In today's follow-up letter you mention a new Revans I do not know: Eve Alice Revans, who m. Frederick Walter Beckett on 7 Apr 1912. You refer to Revans/Hickley connections in Elmstett. I shoulde like to know more--I have a note of only one such connection: Charles King Revans, b. 1870 at Aldham, m. Flora Eliza Hickley on 4 May 1889. Charles was son of George Revans, married to Ann Barber; he was the son of the elder Barnaby (m. to Lydia Frost) and brother of the Barnaby m. to Elizabeth Coates.
I don't know any of the GANT family you record, but the family has been thoroughly described in Gant One Name on the internet. The one I know about is Mary Gant, b. 9 Jan 1792 at Little Blackenham, d. 4 Mar 1886 at Whitton (a long-lived lady), m. 22 Nov 1813 at Little Blackenham to James Ribbans, b. 1786 at Barham, d. 2 Dec 1872 at Great Blackenham. These were my gt gt parents, the father of Aaron Ribbans (1829-1903), who fathered some 20 children.
Another VINCE I have come across is John Vince, who m. Sarah Revans on 25 Dec 1787. She was born c 1766 at Aldham, daughter of Robert Ribbans, b. 1734, d. 7 Jan 1803, and Sarah Chittock, b.30 Oct 1733, d. 1772 at Aldham; they were married on 30 Oct 30 1763 at Debenham: they were apparently the grandparents of James Ribbans/Mary Gant.
And I have one BALDREY: Ann Elizabeth Baldrey, who m. David Ribbans, b. 6 Jun 1832, d. 4 Oct 1903 at Edmonton. His parents were Jonathan Matthew Ribbans, b. 8 Dec 1806, and Eve Goodall, m, 11 Dec 1826 at Martlesham. John Odell (an Odell was David's second wife) has a file on his family.
This is quite enough for one go, but you did ask for as much information as possible. I hope some of it is useful. For my part, I should like to learn about any other Revans/Ribbans you may have come across.
Best wishes,
Geoffrey Ribbans (grib)