The name of the parents are possibly: Bannert Oldaker and Nancij Warters.
This because I found a deceased child in Rotterdam. Sophia Emma Oldaker, deceased on April, 31, 1831 in Rotterdam. She was born in Brussels. She was 11 years, 11 months and 23 days old.
The last names of her parents are he same as in the death records of Marianne Oldaker, who died in Utrecht on May 24, 1840 in Utrecht at the age of 23.
What "onder de Linden" means I do not know. I have to look in the original death record. Maybe there is more to find. I will look in the original death record, if I can find it.
Robert A. van Duuren