Summarize Table and Sum duplicates ids

I'm not typing all of my stuff again. in summary, i changed roger to 12, but there is no donor data in 12 so nothign shows up.

Donors =
VAR varCurrentFamily =
    SUMMARIZE(
        'Donor Table',
        'Donor Table'[family_id  ],
        'Donor Table'[user_id  ],
        'Donor Table'[Marital Status]
    )
VAR varMemberCount =
    COUNTROWS( varCurrentFamily )
VAR varValidDonors =
    IF(
        varMemberCount > 2,
        CONCATENATEX(
            CALCULATETABLE(
                'Donor Table',
                'Donor Table'[Marital Status] = "Married"
            ),
            [first_name       ],
            ", ",
            [first_name       ], ASC
        ),
        CONCATENATEX(
            'Donor Table',
            'Donor Table'[first_name       ],
            ", ",
            'Donor Table'[first_name       ], ASC
        )
    )
RETURN
    IF(
        ISINSCOPE( 'Donor Table'[family_id  ] )
            && [Total Giving]
                <> BLANK(),
        varValidDonors,
        BLANK()
    )

This measure will look for families with more than 2. If it finds that, it only pulls married, otherwise it does the normal stuff. the PBIX file I linked to above can be used again. It has this new code. There is probably a more efficient way to do this, but this works.