Mitchell Telfer
Biography
Mitchell Telfer
Role: Mark's eldest son
Born: 28 May 2008
Family
| Relation | Name |
|----------|------|
| Mother | Crystal Rose McDonald |
| Father | Mark Kenneth Telfer (1986–?) |
Life Summary
Mitchell was diagnosed with Ohdo Syndrome, a rare genetic disorder. He is non-verbal and requires full-time care. He lives in Victoria with his mother's family.
Stories & Memories
Mark fought for and maintained supervised access visits throughout 2013, bringing toys and providing high-standard care under difficult conditions.
Photos

Mitchell Telfer on his 16th birthday, 28 May 2024.

Mitchell Telfer on his 18th birthday, 28 May 2026. Source: Post by Crystal McDonald (@mummyof587) on TikTok, 3 days prior. Link
Notes
|- Child support: $14,745/yr ($282.59/wk), concluded when Mitchell turned 18 in May 2026
- Mother: Crystal Rose McDonald — contact: [phone redacted]
Research Needed
- [ ] Update records if new medical/legal information becomes available
Links
- Affidavit - Timothy Neil Telfer (2013)
- Psychologist Report - Dr Olarinde (2022)
Parents
- Crystal Rose McDonald
- Mark Telfer