Here are some fan-made lists of the monarchs of Ireland-Scotland, England, and Navarre I've created:
Ireland-Scotland (1488‘-)
Houses of Stuart (1488-1685), O'Leon (1685-1826), Medigee (1826-'97), Tudor (1897-1903), FitzGerald (1903-)
1488-1513: James IV (1473-1513),
King of Scotland
1513-1542: James V (1512-1542)
1542-1586: James VI (1539-1586),
King of Ireland
1586-1617: James VII (1568-1617)
1617-1649: Robert IV (1585-1649)
1649-1673: David III (1609-1673)
1673-1685: James VIII (1660-1685), grandson of prior
1685-1737: Alexander IV (1655-1737), half-brother-in-law of prior
1737-1744: Charles I (1671-1744)
1744-1752: Margaret II (1697-1752)
1752-1826: Bridget (1737-1826), granddaughter of prior
1826-1828: Alexander V (1756-1828)
1828-1844: David IV (1790-1844)
1844-1850: Robert V (1799-1850), brother of prior
1850-1897: James IX (1847-1897), grandson of prior
1897-1903: Margaret III (1866-1903), cousin of prior
1903-1922: Charles II (1885-1922)
1922-1991: Alexander VI (1903-1991), brother of prior
1991-2020: Robert VI (1920-2020)
Since 2020: David V (b. 1974), grandson of prior
England (1485-1879)
Houses of Tudor (1485-1703), Wettin (1703-'84), and FritzTudor (1784-1879)
1485-1521: Henry VII (1457-1521)
1521-1540: Arthur I (1486-1540)
1540-1590: Kathryn I (1523-1590), granddaughter of prior
1542-1560: Alexander I (1513-1560), co-monarch and husband
1590-1601: Margaret I (1561-1601) & Edmund I (b. 1560)
1601-1653: Alexander II (1578-1653)
1653-1674: Henry VIII (1620-1674), grandson of prior
1674-1689: Arthur II (1647-1689), great-grandson of prior
1689-1703: Anne I (1643-1703), cousin of prior
1703-1711: John Alexander (1689-1711), nephew of prior
1711-1759: Edmund II (1709-1759)
1759-1761: Alexander III (1727-1761)
1761-1765: Henry IX (1711-1765), uncle of prior
1765-1772: Edward VI (1732-1772)
1772-1784: Anne II (1740-1784), sister of prior
1784-1803: Henry X (1762-1803)
1803-1810: Henry XI (1796-1810)
1810-1866: Kathryn II (1784-1866), aunt of prior
1866-1879: Alexander IV (1829-1912), grandson of prior
1879: Monarchy abolished
Navarre (1483-)
Houses of Foix (1483-1517), Albret (1484-1503), and Tudor (1503-)
1483-1517: Catherine (1468-1517)
1484-1503: John III (1469-1503), co-monarch and husband
1503-1517: Henri/Henry II (1491-1579), co-monarch and husband
1517-1580: Henri/Henry III (1504-1580)
1580-1591: Henri/Henry IV (1522-1591)
1591-1599: Anne I (1559-1599)
1599-1632: Henri/Henry V (1559-1632), cousin of prior
1632-1654: John IV, grandson of prior
1654-1659: Charles V
1659-1683: Vacant
1683-1710: Jeanne III
1710-1729: John V
1729-1737: Henri/Henry VI, brother of prior
1737-1785: Eleanor II, niece of prior
1785-1791: Charles VI (b. 1773), grandson of prior
1791-1810: Vacant
1810-1840: Henri/Henry VII, nephew of prior
1840-1873: Elizabeth
1873-1888: Anne II
1888-1913: John VI
1913-1979: Henri/Henry VIII
1979-1996: Jeanne IV
Since 1996: Anne III (b. 1973), granddaughter of prior
Prince John Michael Tudor
More lists are coming soon.