David James George Hennessy, III Barón Windlesham
1932 - 2010 (78 años)(
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 David James George Hennessy, III Barón Windlesham [1] n. 28 Ene 1932 f. 21 Dic 2010
- Prudence Loveday Glynn n. 22 Ene 1935 f. 24 Sep 1986
- 2 Victoria Jane Hennessy [1.1]
- 2 James Rupert Hennessy, IV Barón Windlesham [1.2]
- Deborah Wallace
- 3 George Rupert James Hennessy [1.2.1]
- 3 George Rupert James Hennessy [1.2.1]
- 2 Victoria Jane Hennessy [1.1]