Biography
Ortensia Borromeo was born 1550 in Milan, Italy to Giberto II Borromeo (1511-1558) and Taddea dal Verme (-c1550) and died 27 December 1578 Hohenems, Austria of unspecified causes. She married Jakob Hannibal I. von Hohenems (1530-1587) 6 January 1565 JL in Rome, Italy.
Children
| Name | Birth | Death | Joined with |
| Margarethe von Hohenems (-1607) | |||
| Klara von Hohenems (1571-1604) | |||
| Kaspar Marcus von Hohenems (1573-1640) | |||
| Marcus Sittich IV. von Hohenems (1574-1619) | |||
| Wolfgang Dietrich von Hohenems (1577-1604) | |||
Footnotes (including sources)
| ‡ General |