October	October
of	or
om	for, because of, at, round
oma	grandma
omstreeks	about
on-	un- (prefix)
onbekend	unknown
onder	under
ondergetekende	the undersigned
ondertrouw	betrothal (already registered)
onderwijzer	(school) teacher
ondertrouw	betrothal (already registered)
onderwijzer	(school) teacher
onderwijzeres	female teacher
onecht kind	illegitimate child
ongehuwd	unmarried
ongetrouwd	single, unmarried
ongeveer	almost, approximately
onmiddellijk	right away, immediately
onmondigen	minor, under age
ons, onze	us, our
ontvangen	to receive
ontvanger	tax collector
onwettig	illegitimate, illegal
onze, ons	us, our
oogstmaand	August
ook	also
oom	uncle
oorkonden	records, documents
oost	east
op	on, upon
opa	grandpa
opgetreden	appeared
op heden	today, on this day
op hoge leeftijd	at a great (old) age
opnemen	to receive
opper	upper
oprecht	honest
optreden	to appear
opziener	overseer, inspector, guardian
organisatie	organization, society
oud	old (age)
ouder	older, elder
ouderdom	age
ouders	parents
oudoom	great-uncle
oudste	eldest
oudtante	great-aunt
over	above, over, via
overeenkomst	contract, agreement
overgrootmoeder	great-grandmother
overgrootvader	great-grandfather
overleden	dead, deceased
overledene, de	the deceased
overlevenden	survivors
overlijden	to die
overnemen	to take over, adopt (an action)
overschrijven	to extract