Dear Newsgroup ~
Complete Peerage 12(1) (1959): 937-938 (sub Zouche) has a good account of Sir Eudes la Zouche [died 1279], of Harringworth, Northamptonshire.
Regarding his marriage, the following information is provided:
"He married, before 13 Dec. 1273, Milicent, widow of John de Mohaut, sister and co-heiress of George de Cauntelo, lord of Abergavenny, &c. (d.s.p. 18 Oct. 1273), da. of William de Cauntelo, of Calne, Wilts, Aston Cantlow, co. Warwick, by Eve, 3rd da. and co-heiress of William de Briouze, lord of Abergavenny aforesaid." END OF QUOTE.
We see above that Complete Peerage indicates that Sir Eudes la Zouche and his wife, Milicent de Cantelowe, were married before 13 December 1273 [Reference: Cal. Inq. p.m., vol. ii, no. 17 (pp. 19-20)]. However, given that Milicent de Cantelowe's first husband, John de Mohaut (on Montalt), died in 1258, I've always assumed that Sir Eudes and his wife Milicent were married some time before 1273, possibly as early as 1260.
Recently I located a lawsuit dated Easter term 1269 [53 Henry III], in which Eudes la Zouche sued William Hamelyn and others regarding a trespass [vi et armis] in Clipsham, Rutland. Reference: Justice Itinerants, JUST1, no. 1201, Image 1744f, Year: 1269, available at the following weblink:
http://aalt.law.uh.edu/AALT4/JUST1/Just1no1201/aJUST1no1201fronts/IMG_1744.htm.
My research indicates that the manor and advowson of the church of Clipsham, Rutland were earlier acquired in 1243 by Milicent de Cantelowe's grandfather, Sir William de Cantelowe, from Peter de Fraxineto [Freney] [Reference: VCH Rutland 2 (1935): 41–45; Cal. of Charter Rolls, 1 (1903): 276]. In 1245 Sir William de Cantelowe was granted free warren in the demesne lands and woods in his manor of Clipsham, Rutland [Reference: Cal. of Charter Rolls, 1 (1903): 284].
Given that Clipsham was earlier a Cantelowe family property, it seems likely that it formed part of the maritagium of Milicent de Cantelowe and was brought by her in marriage to Sir Eudes la Zouche. As such, it seems certain that Sir Eudes and Milicent were married sometime before Easter term 1269, the date of the lawsuit.
For interest's sake, the following is a list of the numerous 17th Century New World immigrants that descend from Sir Eudes la Zouche [died 1279] and his wife, Milicent de Cantelowe:
Robert Abell, Dannett Abney, Elizabeth Alsop, William Asfordby, Barbara Aubrey, Frances Baldwin, Charles Barnes, Christopher Batt, Henry, Thomas & William Batte, Anne Baynton, Dorothy Beresford, Richard & William Bernard, Essex Beville, William Bladen, George & Nehemiah Blakiston, Joseph Bolles, Thomas Booth, Elizabeth Bosvile, George, Giles & Robert Brent, Thomas Bressey, Edward Bromfield, Obadiah Bruen, Stephen Bull, Nathaniel Burrough, Elizabeth, John, and Thomas Butler, Charles Calvert, Edward Carleton, Jeremy Clarke, William Clopton, St. Leger Codd, Elizabeth Covert, William Crymes, James Cudworth, Thomas Culpeper, Francis Dade, Humphrey Davie, Frances, Jane & Katherine Deighton, Anne Derehaugh, Edward Digges, Thomas Dudley, William Farrer, John Fenwick, John Fisher, Henry Fleete, Edward Foliot, Muriel Gurdon, Mary Gye, Elizabeth & John Harleston, Warham Horsmanden, Anne Humphrey, John Ireland, Henry Isham, Edmund Jennings, Edmund, Edward, Richard & Matthew Kempe, Mary Launce, Hannah, Samuel & Sarah Levis, Thomas Ligon, Nathaniel Littleton, Henry, Jane & Nicholas Lowe, Gabriel, Roger & Sarah Ludlow, Thomas Lunsford, Agnes Mackworth, Roger & Thomas Mallory, Anne, Elizabeth & John Mansfield, Elizabeth Marshall, Anne Mauleverer, Richard More, Joseph & Mary Need, John and Margaret Nelson, Philip & Thomas Nelson, Ellen Newton, Thomas Owsley, John Oxenbridge, Herbert Pelham, Robert Peyton, Henry & William Randolph, George Reade, William Rodney, Thomas Rudyard, Katherine Saint Leger, Richard Saltonstall, William Skepper, Diana & Grey Skipwith, Mary Johanna Somerset, John Stockman, James Taylor, Samuel & William Torrey, Jemima Waldegrave, John & Lawrence Washington, Olive Welby, John West, Mary Wolseley, Hawte Wyatt, Henry Wyche.
Best always, Douglas Richardson, Salt Lake City, Utah