Christiaan van Lennep [SEP] date of death
Christiaan van Lennep
Jonkheer Christiaan van Lennep (; 3 January 1887 – 5 December 1955) was a Dutch tennis player and multiple champion of The Netherlands.
He won the singles title at the Dutch National Tennis Championships in 1905, 1907, 1919, 1921, 1925 and 1926. He was also a seven times doubles champion.
Van Lennep participated in the singles and doubles events at the 1908 and 1924 Olympics. His best result was reaching the third round in the singles event at the 1924 Olympics in Paris. In
Roelof van Lennep
Jonkheer Roelof van Lennep (; 3 October 1876 – 13 September 1951) was a Dutch male tennis player. He competed for the Netherlands in the tennis event at the 1908 Summer Olympics where he took part in the men's singles and men's doubles competitions (partnering with his brother Christiaan).
Tennis family and career.
Roelof was born on 3 October 1876 to Christiaan van Lennep and his second wife Charlotta Louise Küpfer. Roelof had six siblings, and a half-sister, including Madzy,