Katherine Swynford - Life

Life

Katherine's birth date in 1350 is assumed to be 25 November, as that is the feast day of her patron, St. Catherine of Alexandria. The family returned to England in 1351, and it is likely that Katherine stayed there during her father's continued travels.

In about 1366, at St Clement Danes Church, Westminster, Katherine married "Hugh" Ottes Swynford, a knight from the manor of Kettlethorpe in Lincolnshire, the son of Thomas Swynford by his marriage to Nicole Druel. She had the following children by him: Blanche (born 1 May 1367), Thomas (21 September 1368 – 1432), and possibly Margaret Swynford (born about 1369), later recorded as a nun of the prestigious Barking Abbey nominated by command of King Richard II.

Katherine became attached to the household of John of Gaunt as governess to his daughters Philippa of Lancaster and Elizabeth of Lancaster. The ailing duchess Blanche had Katherine's daughter Blanche (her namesake) placed within her own daughters' chambers and afforded the same luxuries as her daughters; additionally, John of Gaunt stood as godfather to the child. Katherine's sister Philippa, a lady of Queen Philippa's household, married the poet Geoffrey Chaucer, whose poem The Book of the Duchess commemorated Blanche's death by plague in 1369. Speght (1598) said of Philippa's marriage: 'He matched in marriage with a Knight's daughter of Henault, called Paon de Ruet, king of Armes, as by this draught appeareth, taken out of the office of the Heraldes.' M Speght's authority Stow (1592) recorded: 'He had to wife the daughter of Paine Roete alias Gwine king at armes, by whom he had issue Tho. Chaucer.'

Some time after Blanche's death in 1369 but before the Duke's second marriage, Katherine and John of Gaunt entered into a love affair which would entail four children being born out of wedlock to the couple and would endure as a lifelong relationship. On 13 January 1396, two years after the death of the Duke's second wife, Infanta Constance of Castile, Katherine and John of Gaunt married in Lincoln Cathedral. Records of their marriage kept in the Tower and elsewhere list: 'John of Ghaunt, Duke of Lancaster, married Katharine daughter of Guyon King of Armes in the time of K. Edward the 3, and Geffrey Chaucer her sister'.

On John of Gaunt's death, Katherine became known as dowager Duchess of Lancaster. She outlived him by four years, dying on 10 May 1403.