man Prince of South Wales Rhys ap Tewdwr‏‎, son of Tewdwr "Mawr" ap Cadell and Nest‏.
Born ‎ 997 at of, Carmarthenshire, Wales, died ‎ 1093 at Brecon, Breconshire, Wales‎, 95 or 96 years

Married ‎± 1086 at of, , Wales (approximately 7 years married) to:

woman Catrin verch Iestyn‏‎, daughter of Iestyn ap Gwrgan and Constance "Wen" verch Cadwgon‏.
Born ‎± 1069 at of, Glamorganshire, Wales, baptized ‎estimated IESTYN {TRIBE:, AP‎
Birth date: abt 1070 (Website: histfam.familysearch.org//getperson.php?personID=I17062&tree=Welsh)

Sources:

1. Welsh Genealogies, AD 300-1400 (1980), Bartrum, Peter C. (Peter Clement), (25 volumes, with supplements containing additions and corrections. [Wales]: University of Wales Press, 1980), FHL book 942.9 D2bp; FHL microfiche 6025561., vol. 8 p. 542*; vol. 10 p. 776. 2. Heraldic Visitations of Wales and Part of the Marches Between the Years 1586 and 1613 by Lewys Dwnn (1846), Dwnn, Lewys; transcribed and edited with notes by Sir Samuel Rush Meyrick, (2 volumes. Llandovery: William Rees, 1846), FHL book 942.9 D23d; FHL microfilm 176,668., vol. 2 p. 242.


2nd marriage
man Prince of South Wales Rhys ap Tewdwr‏‎, son of Tewdwr "Mawr" ap Cadell and Nest‏.

Married ‎ at ,, Wales to:

woman Gwladus verch Rhiwallon‏‎, daughter of Rhiwallon ap Cynfyn and Mrs. Rhiwallon ap Cynvyn‏.
Born ‎± 1031 at of, Powys, Wales, died ‎ 1093 at Dehewbarth, , South Wales‎, approximately 62 years, ‎1st marriage to: Prince of South Wales Rhys ap Tewdwr, 2nd marriage to: Dominus Otho Gherardini, Duke of Tuscany, Baron of Windsor , Duke of Tuscany, Baron of Windsor
Powys is a local government county and preserved county in Wales.

Powys covers the historic counties of Montgomeryshire and Radnorshire, most of Brecknockshire, and a small part of Denbighshire.

(Website: en.wikipedia.org/wiki/Powys)

Possible marriage places: Dynevor Castle, Llandeilo, Carmarthen, Wales; , Powys, Wales (New FamilySearch)

Children:

1.
man Hywel ap Rhys‏‎
Born ‎± 1055 at of, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP, died ‎after 1115‎
2.
man Mr. ap Rhys‏
Born ‎± 1070 at of Dynefwr, Llandeilo Fawr, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP‎
Website: histfam.familysearch.org//getperson.php?personID=I174864&tree=Welsh
3.
woman Princess of Wales Nest verch Rhys‏
Born ‎± 1073 at of Dynevor Castle, Llandeilo, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP, died ‎± 1163‎, approximately 90 years
Name: Nesta verch Rhees (Family History Library archive record (family group sheet))

Birthplace also: of Dynevor, Llandyfeisant, Carmarthen, Wales (Ancestral File)
4.
woman Gwenllian verch Rhys‏
Born ‎± 1075 at of Dynevor Castle, Llandeilo, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP‎
5.
woman Gwladus verch Rhys‏
Born ‎± 1076 at of, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP‎
Alternate birth date: abt 1070 (Website: histfam.familysearch.org/getperson.php?personID=I20490&tree=Welsh)

Sources:

1. Welsh Genealogies, AD 300-1400 (1980), Bartrum, Peter C. (Peter Clement), (25 volumes, with supplements containing additions and corrections. [Wales]: University of Wales Press, 1980), FHL book 942.9 D2bp; FHL microfiche 6025561., vol. 4 p. 242; vol. 10 p. 776. 2. Heraldic Visitations of Wales and Part of the Marches Between the Years 1586 and 1613 by Lewys Dwnn (1846), Dwnn, Lewys; transcribed and edited with notes by Sir Samuel Rush Meyrick, (2 volumes. Llandovery: William Rees, 1846), FHL book 942.9 D23d; FHL microfilm 176,668., vol. 2 p. 24, 49. 3. WG 300-1400 - 5th List, Bartrum, Peter C., (Aberystwyth. Llyfrgell Genedlaethol Cymru / The National Library of Wales. 1996.), FHL 942.9 Dwbp supp. 5., p. 36. 4. Heraldic Visitations of Wales and Part of the Marches Between the Years 1586 and 1613 by Lewys Dwnn (1846), Dwnn, Lewys; transcribed and edited with notes by Sir Samuel Rush Meyrick, (2 volumes. Llandovery: William Rees, 1846), FHL book 942.9 D23d; FHL microfilm 176,668., vol. 2 p. 49. 5. Heraldic Visitations of Wales and Part of the Marches Between the Years 1586 and 1613 by Lewys Dwnn (1846), Dwnn, Lewys; transcribed and edited with notes by Sir Samuel Rush Meyrick, (2 volumes. Llandovery: William Rees, 1846), FHL book 942.9 D23d; FHL microfilm 176,668., vol. 2 p. 24.
6.
woman Efa verch Rhys‏‎
Born ‎± 1077 at of Dynevor Castle, Llandeilo, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP‎
7.
woman Ardden verch Rhys‏‎
Born ‎± 1079 at of Dynevor Castle, Llandeilo, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP‎
8.
man Prince of South Wales Gruffydd ap Rhys‏
Born ‎± 1081 at of Dynevor Castle, Llandeilo, Carmarthenshire, Wales, died ‎ Apr 1137 at ,, Wales‎, approximately 56 years
Alternate first name: Gruffudd (Ancestral File)

Alternate death date: 1136 (IGI (International Genealogical Index))
9.
man Llywelyn "Ddiriaid" ap Rhys‏
Born ‎± 1070 at of Dynefwr, Llandeilo Fawr, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP‎
Website: histfam.familysearch.org/getperson.php?personID=I19274&tree=Welsh

Sources:

1. Welsh Genealogies, AD 300-1400 (1980), Bartrum, Peter C. (Peter Clement), (25 volumes, with supplements containing additions and corrections. [Wales]: University of Wales Press, 1980), FHL book 942.9 D2bp; FHL microfiche 6025561., vol. 4 p. 187; vol. 10 p. 776, 798. 2. British Genealogy (filmed 1950), Evans, Alcwyn Caryni, (Books A to H. National Library of Wales MSS 12359-12360D. Manuscript filmed by the Genealogical Society of Utah, 1950), FHL microfilms 104,355 and 104,390 item 2., book 1 p. 25; book 3 p. C43. 3. Heraldic Visitations of Wales and Part of the Marches Between the Years 1586 and 1613 by Lewys Dwnn (1846), Dwnn, Lewys; transcribed and edited with notes by Sir Samuel Rush Meyrick, (2 volumes. Llandovery: William Rees, 1846), FHL book 942.9 D23d; FHL microfilm 176,668., vol. 1 p. 114. 4. The Golden Grove books of pedigrees (filmed 1970), (Manuscript, National Library of Wales manuscript number Castell Gorfod 7. Filmed by the Genealogical Society of Utah, 1950), FHL microfilms 104,349-104,351., book 7 p. D849. 5. Genealogy of Shropshire [by Joseph Morris] (filmed 1966), Morris, Joseph, (10 volumes. Manuscript filmed by the Genealogical Society of Utah, 1966), vol. 1-2 FHL microfilm 504,551; vol.3-4 FHL microf., vol. 3 p. 1290. 6. British Genealogy (filmed 1950), Evans, Alcwyn Caryni, (Books A to H. National Library of Wales MSS 12359-12360D. Manuscript filmed by the Genealogical Society of Utah, 1950), FHL microfilms 104,355 and 104,390 item 2., book 1 p. 25.
10.
man Gronwy ap Rhys‏‎
Born ‎± 1088 at of, Carmarthenshire, Wales, baptized ‎ RHYS {TRIBE:, AP‎