Was M3 a German French person 's employer 's employee
SELECT count(*) WHERE {
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x1 a ns:people.person .
?x1 ns:people.person.nationality ns:m.0345h .
?x1 ns:people.person.nationality ns:m.0f8l9c .
M3 ns:people.person.employment_history/ns:business.employment_tenure.company ?x0
}