Friedrich Wilhelm of Limburg-Styrum, (born Jul 1649, died Jul 1722) count of Limburg and Bronckhorst was the son of Otto of Limburg-Styrum.
He married in 1683 Lucia d'Aylva and they had seven children: (possibly)
Otto II of Limburg, count of Limburg and Bronckhorst (born 1685, died 1769);
Albert Dominicus of Limburg and Bronckhorst, born in 1686, and died in Portugal in 1704:
Friedrich Heinrich of Limburg and Bronckhorst, born 1689, died 1740;
Leopold of Limburg and Bronckhorst (born 1694, died 1728), who married in 1722 Helene de Haze (born 1681, died 1753);
Maria Anna of Limburg and Bronckhorst, born 1688 and died 1759;
Sophie Charlotte (born 1690, died 1729). She married in 1727 Jan Karel van Lynden d'Aspremont (died 1728); and
Eleonore, born in 1697 and died 1769.