Helen Ballard | |
|---|---|
| Born | Grace Helen Ranken 11 January 1908 Waldron, UK |
| Died | 28 May 1995 (aged 87) Worcester, UK |
| Nationality | British |
| Other names | Hellebore Queen |
| Occupation | Horticulturist |
| Partner(s) | Peter Cecil Wilson, Philip Ernest Ballard |
Grace Helen Ballard, also known as Grace Helen Wilson and born Grace Helen Ranken (11 January 1908 – 28 May 1995), was a British horticulturist known for her hellebore hybrids.