Helena Trevelyan

(died 1905) (d. 1905)

Parents

• Elizabeth Grey
• Raleigh Trevelyan

Children

• Edmund James Willoughby Trevelyan

Siblings

• unknown daughter Trevelyan
• Constance Trevelyan
• Raleigh Trevelyan
• Thornton Raleigh Trevelyan
• Walter Trevelyan

Partners

• James Harrington Trevelyan