Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Kelley Earnhardt Miller
Kelley King Earnhardt Miller (born on August 28, 1972 as Kelley King Earnhardt and formerly Kelley Earnhardt-Elledge) is an American NASCAR co-owner of JR Motorsports.
She is the daughter of Dale Earnhardt.
She is the vice-president of JR Motorsports which she co-owns with her brother,
Dale Earnhardt Jr. The team's driver Chase Elliott won the 2014 NASCAR Nationwide Series title.
In 2018, Tyler Reddick, another driver for JR Motorsports, won the 2018 NASCAR Xfinity Series Championship for the team.
Dale Earnhardt Jr.
Ralph Dale Earnhardt, Jr.( born October 10, 1974) is an American semi-retired, professional stock car racing driver.
He is a team owner, author, and an analyst for" NASCAR on NBC".
Earnhardt competes part- time in the NASCAR Xfinity Series, driving the No. 8 Chevrolet Camaro for his team JR Motorsports.
He is the son of the late Dale Earnhardt Sr., who was inducted into the NASCAR Hall of Fame.
He is also the grandson of NASCAR driver Ralph Earnhardt, the brother of Kelley Earnhardt- Miller, the half- brother of former driver Kerry Earnhardt, the uncle of driver Jeffrey Earnhardt, and the stepson of Teresa Earnhardt.
Earnhardt's success at Daytona International Speedway throughout his career earned him the nickname" Pied Piper" of Daytona.
He is a two- time Daytona 500 winner, winning the race exactly 10 years apart( 2004 and 2014), and has won the Most Popular Driver Award fifteen consecutive times from 2003 – 2017.
After driving the No. 8 Chevrolet Monte Carlo for Dale Earnhardt, Inc.( DEI), his father's team in the Monster Energy NASCAR Cup Series, for much of his early Cup career, he moved to Hendrick Motorsports to drive the No. 88 in 2008.
He remained with HMS until his retirement as a full- time driver in 2017.
Earnhardt retired with 26 wins in the Cup Series, a total that ranks him in the top 40 in NASCAR history.
Dale Earnhardt
Ralph Dale Earnhardt Sr.
(April 29, 1951 – February 18, 2001) was an American professional auto racing driver and team owner, best known for his involvement in stock car racing for NASCAR.
The third child of racing driver Ralph Earnhardt and Martha Earnhardt, he began his career in 1975 in the World 600 as part of the Winston Cup Series.
Regarded as one of the most significant drivers in NASCAR history, Earnhardt won a total of 76 Winston Cup races over the course of his career, including the 1998 Daytona 500.
He also earned seven NASCAR Winston Cup championships, tying for the most all-time with Richard Petty.
This feat, accomplished in 1994, was not equaled again for 22 years until Jimmie Johnson in 2016.
His aggressive driving style earned him the nicknames "IronheadThe Intimidator", and "The Man in Black".
Also, his success at the restrictor plate tracks of Daytona and Talladega earned him the nickname, "Mr. Restrictor Plate".
In February 2001, Earnhardt died due to injuries sustained in a collision during the final lap of the Daytona 500, an event that was widely lamented in the racing industry.
Earnhardt has been inducted into numerous halls of fame, including the NASCAR Hall of Fame inaugural class in 2010.
Prithvipati Shah
Prithvipati Shah( ?–1716) was the king of the Gorkha Kingdom in the Indian subcontinent, present- day Nepal.
He was the grandfather of Nara Bhupal Shah.
Ralph Earnhardt
Ralph Lee Earnhardt( February 23, 1928 – September 26, 1973) was an American stock car racer.
He was the father of Dale Earnhardt Sr., the grandfather of Dale Earnhardt Jr., Kelley Earnhardt Miller, Taylor Putnam, and Kerry Earnhardt, and great grandfather of Jeffrey Earnhardt and Bobby Dale Earnhardt.
Earnhardt helped give Bobby Isaac his start in racing.
Kaya Alp
Kaya Alp was, according to Ottoman tradition, the son of Kızıl Buğa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertuğrul, and the great grandfather of the Ottoman Empire founder, Osman I.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Teresa Earnhardt
Teresa Earnhardt( née Houston; born October 29, 1958) is the third wife and widow of Dale Earnhardt.
She is the biological mother of Taylor Nicole Earnhardt( born December 20, 1988) and she is the stepmother of Kerry Earnhardt, Kelley Earnhardt Miller and Dale Earnhardt Jr. Teresa is the president and Chief Executive Officer of Dale Earnhardt, Inc.
DEI maintains a showroom where fans can purchase memorabilia and other goods.

Question: Who is the paternal grandfather of Kelley Earnhardt Miller?
Answer: Ralph Earnhardt