Prithvi Singh II
Prithvi Singh II( 1762- 13 April 1778), also known as Prithviraj Singh II, was the Maharaja of Amer Kingdom( r. 1768- 1778).
He was a son of Madho Singh I, Raja of Jaipur.
Ratan Singh of Amber
Ratan Singh(? – 15 May 1548) was the Rajput ruler of Amber from 1537 to 1538.
Reigning during a period of political uncertainty, Ratan Singh proved himself to be an ineffective monarch.
He faced multiple rebellions among his relatives during his short reign as well as incursions by the Sur Empire.
He was assassinated and supplanted by his brother after ten years of rule.
Madho Singh II
Maharajadhiraja Sawai Madho Singh II( 28 August 1862 – 7 September 1922), was the Maharajadhiraja of Jaipur from 1880 until 1922.
He was the adopted son of Ram Singh II, Raja of Jaipur.
Raj Singh II
Raj Singh II( 25 April 1743 – 3 April 1761), was the Maharana of Mewar Kingdom( r. 1754– 1762).
He was a son of Maharana Pratap Singh II.
Rana Sanga
Maharana Sangram Singh Sisodia (12 April 1482 – 30 January 1528) commonly known as Rana Sanga, was an Indian ruler of Mewar and head of a powerful Rajput confederacy in Rajputana during the 16th century.
Rana Sanga succeeded his father, Rana Raimal, as king of Mewar in 1508.
He fought against the Afghan Lodhi dynasty of Delhi Sultanate, and later against the Turkic Mughals of Ferghana.
Ari Singh II
Ari Singh II( after 27 July 1724 – 9 March 1773) was the Maharana of Mewar Kingdom( r. 1762–1772).
The younger brother of Pratap Singh II, Ari Singh II was assassinated on 9 March 1773.
Sangram Singh II
Sangram Singh II( 24 March 1690 – 11 January 1734) was a ruler of Mewar, India.
He reigned from 1710 to 1734.
He was succeeded by his son Jagat Singh II.
Ratan Singh of Bharatpur
Ratan Singh was the ruling Maharaja of the princely state of Bharatpur from 1768 to 1769.
He ascended the throne on the death of Maharaja Jawahar Singh.
Jawahar Singh had no son, hence he was succeeded by his brother, Ratan Singh.
During a Holi festival held in Vrindavan, possibly drunk Ratan Singh was killed by a dwarf in bharatpur a very dilapidated" Ratan Chhatri" is still present.
His son Maharaja Kehsri
Singh succeeded him in 1769.
Ratan Singh II
Rana Ratan Singh II (? – 1531) was the Maharana (r. 1528 – 1531) of Mewar Kingdom.
He was a son of Rana Sanga.
He was killed during a war in 1531 and had no issue.
He was succeeded by his surviving brother Vikramaditya Singh.
His wives were Rani Guman Kanwar and Maharani Suja Bai of Bundi
Henry Krause
Henry J." Red" Krause, Jr.( August 28, 1913 – February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.
He played college football at St. Louis University.
He is the grandfather of Jennifer Krause
He is the great grandfather of Payton Hoeing

Question: Who is the paternal grandfather of Ratan Singh Ii?
Answer: Rana Raimal