He is the son of Charles Maillard, an Architect in Tourcoing just like his father.

Entity and relation annotations:
id: 0
type: entity
value: text: Charles Maillard
labels: <Person>
id: 1
type: entity
value: text: Tourcoing
labels: <Location>
id: 2
type: entity
value: text: Architect
labels: <Title>
type: relation
to_id: 2
labels: Person:holds_title:Title
from_id: 0
type: relation
to_id: 1
labels: Person:works_at:Location
from_id: 0