On 19 May 1329 William Ros 3rd Baron Ros Helmsley was born to William Ros 2nd Baron Ros Helmsley and Margery Badlesmere

After 03 Feb 1343 William Ros 3rd Baron Ros Helmsley succeeded 3rd Baron Ros Helmsley

On 03 Dec 1352 William Ros 3rd Baron Ros Helmsley died

William Ros 3rd Baron Ros Helmsley and Margaret Neville were married


Father: William Ros 2nd Baron Ros Helmsley

GrandFather: William Ros 1st Baron Ros Helmsley

2G GrandFather: Robert Ros

3G GrandFather: William Ros

4G GrandFather: Robert Ros

4G GrandMother: Isabella Mac William Dunkeld

5G GrandFather: William "Lion" I King Scotland

5G GrandMother: Isabel D'Avenel Abenel

3G GrandMother: Lucy Fitzpeters

2G GrandMother: Isabel Dalbini

3G GrandFather: William Dalbini

4G GrandFather: William Dalbini

5G GrandFather: William Dalbini

5G GrandMother: Cecily Bigod

4G GrandMother: Maud Clare

5G GrandFather: Robert Clare

5G GrandMother: Maud Senlis

GrandMother: Maud Vaux

2G GrandFather: John Vaux

Mother: Margery Badlesmere

GrandFather: Bartholomew Badlesmere 1st Baron Badlesmere

2G GrandFather: Gunselin Badlesmere

2G GrandMother: Joan Fitzbernard

GrandMother: Margaret Clare

2G GrandFather: Thomas Clare

3G GrandFather: Richard Clare 5th Earl Hertford, 6th Earl Gloucester

4G GrandFather: Gilbert Clare 4th Earl Hertford, 5th Earl Gloucester

5G GrandFather: Richard Clare 3rd Earl Hertford

5G GrandMother: Amice Fitzrobert

4G GrandMother: Isabel Marshal

5G GrandFather: William Marshal

5G GrandMother: Isabel Clare 4th Earl Pembroke

3G GrandMother: Maud Lacy

4G GrandFather: John Lacy 7th Baron Lacy, 8th Baron Halton, 8th Baron Bowland

5G GrandFather: Roger Lacy 6th Baron Lacy, 7th Baron Halton, 7th Baron Bowland

5G GrandMother: Maud Clere

4G GrandMother: Margaret Quincy 2nd Earl Lincoln

5G GrandFather: Robert Quincy

5G GrandMother: Hawise Gernon

2G GrandMother: Juliana Fitzgerald

3G GrandFather: Maurice Fitzgerald

4G GrandFather: Maurice Fitzgerald

5G GrandFather: Gerald Fitzgerald

5G GrandMother: Eve Bermingham

4G GrandMother: Juliana Grenville

3G GrandMother: Emmeline Longespée

4G GrandFather: Stephen Longespée

5G GrandFather: William "Longsword" Longespée 3rd Earl Salisbury

5G GrandMother: Ela Salisbury Abbot Lacock

4G GrandMother: Emmeline Riddlesford

5G GrandFather: Walter Riddlesford