John Lyon, 7th Lord Glamis was born 1521 to John Lyon, 6th Lord Glamis (1491-1528) and Janet Douglas (-1537) and died 1558 of unspecified causes. He married Janet Keith (-1559) 6 February 1543 JL .
Children
| Name | Birth | Death | Joined with |
| Thomas Lyon (bef1559-) | |||
| John Lyon, 8th Lord Glamis (1544-1578) | 1544 | 17 March 1578 | Elizabeth Abernethy (1548-1581) |
| Margaret Lyon (1547-1626) | 11 December 1547 Glamis, Angus, Scotland, United Kingdom | December 1626 Avondale, Lanarkshire, Scotland, United Kingdom | Gilbert Kennedy, 4th Earl of Cassilis (1541-1576) John Hamilton, 1st Marquess of Hamilton (c1535-1604) |
Footnotes (including sources)
| ‡ General |