I attached Lansbertus II based on fact he fathered a line of Rutberts (Roberts) & his “father” here is a Robert with a paternal grandfather lansbertus.

Gramps ID S0466

References

    1. Lantbertus (Lambert) II [I38264]
    1. Lantbertus (Lambert) II [I38264]
    1. Lantbertus (Lambert) II [I38264]