Philipp Wolfgang, Count of Hanau-Lichtenberg
Philipp Wolfgang, Count of Hanau- Lichtenberg( 31 July 1595, Bouxwiller –, Bouxwiller) was a count of Hanau- Lichtenberg.
He ruled the county from 1625 until his death.
Philipp V, Count of Hanau-Lichtenberg
Philipp V of Hanau- Lichtenberg( 21 February 1541, Bouxwiller – 2 June 1599, Niederbronn) was Count of Hanau- Lichtenberg from 1590 until his death.
Reinhard II, Count of Hanau
Reinhard II of Hanau( – 26 June 1451 in Hanau) was Lord of Hanau and from 1429 Count of Hanau.
He was one of the most important member of the House of Hanau.
Johann Reinhard I, Count of Hanau-Lichtenberg
Count Johann Reinhard I of Hanau-Lichtenberg (13 February 1569, Bitche  – 19 November 1625 Lichtenberg) ruled the county of Hanau-Lichtenberg from 1599 to 1625.
Louise Sophie of Hanau-Lichtenberg
Countess Louise Sophie of Hanau-Lichtenberg (11 April 1662 in Bischofsheim am Hohen Steg – 9 April 1751 in Ottweiler)
was a daughter of Johann Reinhard II, Count of Hanau-Lichtenberg (1628–1666) and Countess Palatine Anna Magdalena of Birkenfeld-Bischweiler (1640–1693).
She married on 27 September 1697 to Frederick Louis, Count of Nassau-Ottweiler (13 November 1651 – 25 May 1728).
This was his second marriage; it remained childless.
Philipp II, Count of Hanau-Lichtenberg
Philipp II of Hanau- Lichtenberg( born 31 May 1462 in Hanau; died: 22 August 1504 in Babenhausen) ruled the County of Hanau- Lichtenberg from 1480 until his death.
Friedrich Casimir, Count of Hanau-Lichtenberg
Friedrich Casimir of Hanau( born 4 August 1623 in Bouxwiller; died: 30 March 1685 in Hanau) was a member of the Hanau- Lichtenberg branch of the House of Hanau.
He was the ruling Count of Hanau- Lichtenberg from 1641 and of Hanau- Münzenberg from 1642.
Philipp III, Count of Hanau-Lichtenberg
Philipp III of Hanau- Lichtenberg( 18 October 1482 – 15 May 1538, Bouxwiller) was the third Count of Hanau- Lichtenberg.
Countess Charlotte of Hanau-Lichtenberg
Charlotte, Countess of Hanau- Lichtenberg, full name:" Countess Charlotte Christine Magdalene Johanna of Hanau- Lichtenberg"( 2 May 1700, Bouxwiller – 1 July 1726, Darmstadt) was the wife of landgrave Louis VIII of Hesse- Darmstadt.
Countess Palatine Anna Magdalena of Birkenfeld-Bischweiler
Countess Palatine Anna Magdalena of Birkenfeld-Bischweiler (14 February 1640, Strasbourg – 12 December 1693, Babenhausen) was a daughter of Christian I, Count Palatine of Birkenfeld-Bischweiler (1598–1654) and his first wife, Countess Palatine Magdalene Catherine of Zweibrücken (1606–1648).

Question: Who is the maternal grandmother of Louise Sophie Of Hanau-Lichtenberg?
Answer: Countess Palatine Magdalene Catherine of Zweibrücken