Pierre Charles Joseph Koechlin
- Born on August 30, 1859 in The Hague
- Deceased on July 31, 1942 in Leidschendam-Voorburg, at the age of 82 years
Parents
- Émile Koechlin (1830 - 1912), minotier à Mulhouse, puis à La Haye, consul des Pays-Bas à Mulhouse
- Wynanda Nicola (1837 - 1921)
Family
- Married on December 25, 1884 in Milwaukee, with Virginie Shermann (1859 - 1953), issuing
- Emile Raymond (1885 - 1972)
Grace Virginia (1886 - 1973)
- Married on July 8, 1897 in The Hague, with Eugénie van Spengler (1874 - 1958), issuing
- Henry (1898 - 1979)
- Married on July 27, 1927 in The Hague, with Cornelia Bronk (1903 - 1950), issuing
- Private
Occupations
- minotier à Voorburg