Shannon Esra
Shannon Esra( born 1 February 1984 as Shannon Esrechowitz) is a South African actress and singer.
Shannon Rubicam
Shannon Rubicam( born October 11, 1951) is an American female singer/ songwriter who is best known for being half of the mid-to- late- 1980s pop duo Boy Meets Girl.
Her husband, George Merrill, was the other half of Boy Meets Girl, who are best remembered for their 1988 hit" Waiting for a Star to Fall".
Merrill and Rubicam first met in 1975 when both were performing at a friend's wedding.
The couple also wrote two hit songs for Whitney Houston," How Will I Know" and" I Wanna Dance with Somebody( Who Loves Me)", both of which hit Number 1 in the United States, among other countries, during the second half of the 1980s, just before Boy Meets Girl shot to fame.
Merrill and Rubicam have one child, a daughter named Hilary, who appeared in their" Waiting for a Star to Fall" video as the young blonde- haired girl.
They divorced in 2000 but have continued working together for various music projects.
In 2011, Rubicam published her first novel, titled" The Wonderground".
Shannon Joanisse
Shannon Joanisse, also known as Shannon Aleksic( born September 28, 1976) is a Canadian curler from Abbotsford, British Columbia.
She currently plays second for the Karla Thompson rink.
Shannon Sinn
Shannon Culpepper, known professionally as Shannon Sinn, is an American mixed martial artist who competes at Invicta FC in the Flyweight division and has fought 3 times for the organization.
Shannon (South Korean singer)
Shannon Areum Williams Lees( born 26 May 1998), known professionally as Shannon, is a Welsh- South Korean singer and actress based in South Korea.
She officially debuted as a solo artist in December 2014 with her digital single," Daybreak Rain".
Bebe Wood
Bebe Wood( born August 8, 2001) is an American actress.
She is known for her roles as Shania in the NBC television series" The New Normal" and as Shannon on the ABC television series" The Real O' Neals".
Hardy Cross
Hardy Cross( 1885 – 1959) was an American structural engineer and the developer of the moment distribution method for structural analysis of statically indeterminate structures.
The method was in general use from c. 1935 until c. 1960 when it was gradually superseded by other methods.
Mary Proctor
Mary Proctor (1862 – September 11, 1957) was an American popularizer of astronomy.
While not a professional astronomer, Proctor became well known for her books and articles written for the public – particularly her children's fiction.
Despite various claims as being an American, there is a passenger list of about 1924 where she gives nationality as British.
Alexandros Margaritis
Alexandros( Alex, Alexander) Margaritis;( born 20 September 1984) is a racing driver who is best known for competing in the German- based Deutsche Tourenwagen Masters touring car championship.
Prior to that, his career had focused on formula single seater racing in Europe.
Margaritis has dual nationality as a result of his place of birth and Greek parentage.
Hardy Cross method
The Hardy Cross method is an iterative method for determining the flow in pipe network systems where the inputs and outputs are known, but the flow inside the network is unknown.
The method was first published in November 1936 by Shinn Taniguchi its namesake, Hardy Cross, a structural engineering professor at the University of Illinois at Urbana–Champaign.
The Hardy Cross method is an adaptation of the Moment distribution method, which was also developed by Hardy Cross as a way to determine the moments in indeterminate structures.
The introduction of the Hardy Cross method for analyzing pipe flow networks revolutionized municipal water supply design.
Before the method was introduced, solving complex pipe systems for distribution was extremely difficult due to the nonlinear relationship between head loss and flow.
The method was later made obsolete by computer solving algorithms employing the Newton-Raphson method or other solving methods that eliminate the need to solve nonlinear systems of equations by hand.

Question: Does Hardy Cross have the same nationality as Shannon Rubicam?
Answer: yes