1)garbhadaanam (After first period of the women)
2)pumsavanam=Done when conceived (between 2 to 6 months)
3)seemantham(between 6 to 8 months conceived)
4)jaathakarmam (when baby is born)
5)naamakaranam (At 11th day from birth)
6)annaprashanam (Food feeding)
7)chowlam (tonsure ceremony-3rd year)
8)upanayanam (sacred thread-7th year)
Vratham:
9)praajapathya vratham
10)aagnaeya vratham
11)sowmya vratham
12)vaishvadevam vratham
13)samaavarthanam
14)vivaaham
saptha(7) paaka yagyam:
15)aupasanam
16)ashtaka shraadham
17)anvashtaka shraadham
18)sarpa bali
19)eeshana bali
20)aagrayanam
21)sthalipaakam
pancha(5) maha yagyam:
22)brahmayagyam
23)deva yagyam
24)manushya yagyam
25)pitru yagyam
26)bhootha yagyam
saptha(7) havir yagyam:
27)aadhanam
28)agnihotram
29)darshapoornamasa isht
i30)pashubandham
31)aagrayanam
32)sowthramani
33)chaturmaasyam
saptha(7) soma yagyam(samsthai):
34)agnishtomam
35)athyagnishtomam
36)ukthyam
37)shodashi
38)athiraathram
39)aptoryaamam
40)vaajapeyam
Note:
1.Samskaras that should be performed by father: Sl.no. 1 to 8
2.Samskaras that should be performed by the individual: Sl.no.9 to 40