Four or more generations of descendants of Marien Swan (c1829-) if they are properly linked:
1. Marien Swan (c1829-)
- 2. John Lyons (c1849-)
- 2. Robert Swan Lyons (1854-1929)
- 3. Grizel Lyons (1884-1929)
- 4. Walter Lyons Alston (1912-1971)
- 4. Robert Lyons Alston (1916-1966)
- 3. Marion Lyons (c1893-)
- 3. Grizel Lyons (1884-1929)
- 2. Kate Lyons (c1856-)
- 2. William Lyons (c1859-c1912)
- 2. Marrion Lyons (c1862-)
- 2. Janet or Jennie Lyons (c1864-)
- 2. Samuel Lyons (c1866-)
- 2. Annie Lyons (c1868-)
- 2. Eugean Lyons (c1870-(