How do I marry two people I've already entered separately?
Reunion lets you easily link people together in marriage at any time. To do this, simply click on the Add pop-up menu above the person's name and choose Existing Spouse.
A window will appear wherein you can select the name of the person you want him or her to marry.
After the person's name has been selected, click Link. The two people will now be linked as husband and wife.
For more details, click the Manual button and search for existing link.