Hi Sharon Doubell, Just some comments.
His first wife's surname is recorded differently a number of times, namely Duikinijs (ondertrouw); Tuckhome (marriage); Theikens, Thekens, Tukhens, Tuckingh (baptisms of her children). I would have a note on all the possible surname spellings. As for the main name, I would use one of the ones with a T as this seems to have been more common (Theikens or Thekens). She is never recorded as van Rees with regards to a surname, just with regards to her origin once in her ondertrouw. So that should probably be removed from her name and put into her likely place of birth.
Also the note under both of them needs to be corrected as my post above, the ondertrouw was recorded at the Augustijnenkerk, but their marriage was in the Oud Katholieke Kerk - Kerk aan de Voorstraat. It was in that Catholic church where they baptised their children (other than the last son, that was baptised at the Catholic church in Amsterdam.
We also need to change his place of birth as we now have two sources which state that he was from Calabria. A note should also be added explaining that he was from Calabria and was Catholic and hence was NOT a Huguenot.
We also need to add a warning to the profile with regards to their being many children with the same name so that people are clear that they are different individuals.
The children will also need their place of birth added.
As for Catharina, I have not yet found any baptism, but I have also found no evidence of a sister in the Netherlands yet. I at this point still doubt the possibility as he had a daughter listed with him in the opgaafrol prior to his marriage.