List of Mayflower passengers who died at sea November/December 1620
The deaths of those persons are unique in Mayflower history as they occurred either at sea just before reaching Cape Cod or while the Mayflower was at anchor at the Cape Cod harbor for several weeks in what would later be called Provincetown Harbor. These shipboard deaths are the very first deaths of the Mayflower company and were just a precursor of many more deaths to come. By about mid-December 1620, it was decided that the company would settle at the location which was named Plymouth and eventually all on Mayflower moved ashore where more deaths continued.
The five persons and their dates of death were:
- William Butten (Button) – November 16
- Edward Thompson (Thomson) – December 14
- Jasper More – December 16
- Dorothy Bradford – December 17
- James Chilton – December 18
Brief History of the passengers who died at sea
- William Butten (Button). He was the first Mayflower passenger to die, dying at sea November 6/16, just 3 days before the coast of New England was sighted. He was believed to have been sick for much of the two-month voyage. Bradford recorded: "in all this voyage there died one of the passengers, which was William Butten, a youth, servant to Samuel Fuller, when they drew near the coast".
- He was a "youth", as noted by William Bradford and a servant of Samuel Fuller, a longtime member of the Leiden, Holland church and a doctor for the colonists. William was an indentured servant which may indicate that his father died while he was young and his mother may not have been able to care for him financially. He was not a signatory of the Mayflower Compact. Note: (see article on William Butten)
- Edward Thompson (Thomson). He died December 4/14, 1620, and was the first person to die after the Mayflower arrived in America. This was several weeks before the Pilgrims located and made plans to settle at Plymouth. He was a servant of William White and died shortly after arrival at Cape Cod harbor. White also died early, in February 1621. Thompson left no known family nor is anything known of his ancestry. It is known that he was young and not yet 21, as he did not sign the Mayflower Compact.
- As with William Butten, Thompson most likely was also buried ashore on Cape Cod, although some information states he was buried at Burial Hill in Plymouth, which belies the fact that Plymouth settlement was not established at the time of his death. He is named on the Pilgrim Memorial Tomb, Coles Hill, Plymouth as "Edward Thompson".
- Jasper More. He was a Shropshire 7 year old and a servant of John Carver. Jasper was of the bizarre case of the four More children, ages 4 to 8, who were forcibly taken from their mother, held away from her for over four years and then were, without her knowledge, given over to those on the Mayflower to be sent to Virginia colony as indentured servants. Bradford recorded (441, 443) that Jasper died "of the common infection" on 6/16 December. His two sisters, Elinor and Mary, were also on the Mayflower and in the care of Edward Winslow and William Brewster respectively. Both girls died that winter, with only their brother Richard More, in the care of the William Brewster, surviving. It is believed that Jasper More may also have been buried ashore on Cape Cod.
- Dorothy Bradford. She was about 23 years old and the wife of Pilgrim William Bradford, having married him in Holland in 1613 when she was 16. She had one son, John, who did not travel on the Mayflower.
- On December 7/17, she possibly slipped, falling from the deck of the Mayflower and drowning in the icy water of Cape Cod harbor. This happened while her husband was with an expedition ashore. Upon returning, Bradford learned the sad news that "his dearest consort" had accidentally fallen overboard and drowned.
- James Chilton. He was about 64 years old and a Separatist from Leiden. He died on December 8/18 and William Bradford wrote that he died in the First Sickness, which also took the life of his wife several weeks later in January 1621. Their daughter Mary survived them to live a long life in Plymouth. James Chilton also was most likely buried ashore on Cape Cod in an unmarked grave. His wife is recorded as being buried in Coles Hill Burial Ground in Plymouth. She is commemorated on the Pilgrim Memorial Tomb, Coles Hill, Plymouth as "James Chilton's wife".
Memorials for Mayflower passengers who died at sea
In 1921 an historic memorial tablet was dedicated in Provincetown by The Massachusetts Society of Mayflower Descendants honoring those who died while the Mayflower was at sea or anchored in Cape Cod Harbor in those very early weeks. The tablet commemorated the 300th anniversary of the Landing of the Pilgrims. The inscription was done using lettering from a 17th-century tombstone inscription as a model and its heading reads: "In memory of the five Mayflower passengers who died at sea while the ship lay in Cape Cod Harbour". All five of those earliest deaths are recorded on the historic memorial.
In 1920 there had been an earlier Provincetown Mayflower memorial to four of the five persons – Edward Thompson, Jasper More, Dorothy Bradford and James Chilton – which was erected at the Winthrop Street Cemetery and still exists today. 
- William Bradford, History of Plymouth Plantation by William Bradford, the second Governor of Plymouth (Boston. 1856 Not in copyright) p. 76
- Caleb H. Johnson, The Mayflower and her passengers (copyright 2006 Caleb Johnson Xlibris Corp.) p.223
- Memorial for Edward Thompson
- Memorial of Edward Thompson/ Winthrope Street Cemetery
- Charles Edward Banks, ‘’The English Ancestry and Homes of the Pilgrim Fathers’’ (Grafton Press N.Y. 1929) p. 85
- Memorial for Jasper More
- A genealogical profile of Jasper More
- Caleb H. Johnson, The Mayflower and her passengers (copyright 2006 Caleb Johnson Xlibris Corp.) p. 82
- Grave for Dorothy Bradford
- A genalogical profile of William Bradford Family/
- Wife of James Chilton
- A genealogical profile of James Chilton/
- History of the Memorial
- Earlier Provincetown Mayflower memorial for passengers who died at sea/
- Memorial for Mayflower Passengers who died at sea/