What age did your babies crawl and sit up?

[mumtobee22]

My baby has just turned 6 months and we're trying to get him to sit up and crawl. Just wondering what age your babies did

No1 sitting 4 months and walking 9 months, he also spoke super early
No.2 sitting 6 months walking 13 months, wasn't as quick as no.1 with talking.

Despite this, no.2 is the brilliant climber and swimmer and talks non stop whereas no.1 takes their time with activites and still cant sit on a swing without having to be pushed at age 9

Sitting 9 months (7 months age adjusted)
Crawling 11 months ( 9 months age adjusted)
Pulled to standing at 15 months but this was delayed by having septic arthritis in his shoulder joint.
Walked at 18 months.
He ended up having OT input at age 5-7 and a diagnosis of dyspraxia now aged almost 10.

Sat up at 5 months unaided
Bum shuffled for a while and didn't crawl until 10 1/2 months old. Didn't walk until 15 months although had taken many steps previous to this first steps around first Birthday.

2nd sat up at 5 1/2 months old and was crawling around 9 months then walking at 11 months.

All 3 sat up at about 6 months.
Crawling was 10 months, 6 months, 10 months. Later crawlers we’re so much easier! The middle one mastered crawling then climbing and then walking quickly and was exhausting!

Sitting up at 3 months, crawling at 6 months