Friedrich Ernst zu Solms-Laubach was born 26 March 1672 in Zwickau, Zwickau District, Saxony, Germany to Johann Friedrich zu Solms-Laubach-Wildenfels (1625-1696) and Benigna von Promnitz-Sorau (1648-1702) and died 26 January 23 Laubach, Gießen District, Hesse, Germany of unspecified causes. He married Friederike Charlotte zu Stolberg-Gedern (1686-1739) 8 December 1709 in Gedern, Wetterau District, Hesse, Germany.
Children
| Name | Birth | Death | Joined with |
| Friederike Ernestine zu Solms-Laubach (1710-1711) | |||
| Friedrich Magnus zu Solms-Laubach (1711-1738) | |||
| Karl Leopold zu Solms-Laubach (1713-1713) | |||
| Christian August zu Solms-Laubach (1714-1784) | 1 August 1714 Wetzlar, Lahn-Dill District, Hesse, Germany | 20 February 1784 Laubach, Germany | Elisabeth Amalie zu Ysenburg und Birstein (1714-1748) Caroline Amalie von Nassau Siegen (1715-1752) Dorothea Wilhelmine von Botticher (1724-1754) |
| Elisabeth Amalie zu Solms-Laubach (1714-1748) | |||
| Adolf Heinrich zu Solms-Laubach (1715-1715) | |||
| Ludwig Karl zu Solms-Laubach (1716-1716) | |||
| Magdalene Christine zu Solms-Laubach (1717-1738) | |||
| Ferdinand Otto zu Solms-Laubach (1718-1719) | |||
| Luise Charlotte zu Solms-Laubach (1720-1723) | |||
| Marie Sophie zu Solms-Laubach (1721-1783) | |||
| Johann Kuno zu Solms-Laubach (1722-1722) | |||
| Karl Franz zu Solms-Laubach (1721-1722) | |||
| Karl Heinrich zu Solms-Laubach (1723-1723) | |||
Siblings
| Name | Birth | Death | Joined with |
| Magdalena Wilhelmine zu Solms-Laubach (1668-1719) | |||
| Johann Sigismund zu Solms-Laubach (1668-1678) | |||
| Erdmuthe Benigna zu Solms-Laubach (1670-1732) | 13 April 1670 Wildenfels | 14 September 1732 Ebersdorf | Heinrich X. Reuß zu Ebersdorf (1662-1711) |
| Friedrich Ernst zu Solms-Laubach (1671-1723) | 26 March 1672 Zwickau, Zwickau District, Saxony, Germany | 26 January 23 Laubach, Gießen District, Hesse, Germany | Friederike Charlotte zu Stolberg-Gedern (1686-1739) |
| Luise Bibiana zu Solms-Laubach (1672-1694) | |||
| Carl Otto zu Solms-Laubach-Utphe (1673-1743) | 13 September 1673 Wildenfels, Saxony, Germany | 16 February 1743 Utphe, Hessen, Germany | Luise Albertine von Schönburg-Glauchau (1686-1740) |
| Heinrich Wilhelm zu Solms-Laubach-Wildenfels (1675-1741) | |||