up to the 12th generation
0─┬
Ruth Seymer Scutt ca 1917-1963 &ca 1946 David K. Milligan †
├─1━━
Stephen D. W. Milligan ca 1948
├─2──
Joy E. Milligan ca 1953
└─3━━
Brian S. Milligan ca 1959
Total: 3 descendants (5 individuals with spouses)