Was M3 a Dutch Canadian person 's parent
SELECT count(*) WHERE {
?x0 a ns:people.person .
?x0 ns:people.person.nationality ns:m.059j2 .
?x0 ns:people.person.nationality ns:m.0d060g .
M3 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x0
}