Walter de Clifford (died 1263)

Walter de Clifford (died 1263) was an English nobleman and Marcher Lord. He was the son of Walter de Clifford (died 1221) and Margaret, daughter of Llywelyn the Great, Prince of Gwynedd.

Walter inherited his father's extensive landholdings, including Clifford Castle, which was strategically important in the Welsh Marches. He played a significant role in the turbulent politics of the region, often involved in conflicts with the Welsh princes.

His relationship with Llywelyn the Great, his grandfather, was complex. While family ties existed, strategic alliances and border disputes frequently led to clashes. He was a key figure in the English crown's efforts to maintain control of the Welsh Marches and contain Welsh expansion.

Walter married Margaret, daughter of Bernard de Saint-Valéry. Their children included:

• Walter de Clifford (died 1299) - He succeeded his father as Lord of Clifford.
• Roger de Clifford - He was a prominent knight.
• Richard de Clifford

Walter de Clifford's death in 1263 marked a continuation of the Clifford family's presence and influence in the Welsh Marches. His descendants continued to play important roles in English politics and military affairs for generations.